Best AI for OB/GYN: Cited Answers on Pregnancy and Fertility

Which AI tools answer OB/GYN questions?

This guide compares the AI tools that obstetricians, gynecologists, midwives, residents and students weigh for questions on pregnancy, labour, infertility, IVF, PCOS and menopause, and each one does a different job. AskMed is an AI medical reference that answers from journals, guidelines and drug labels, including ACOG, NICE and WHO guidance, with a link after every claim, for anyone in medicine in any country. OpenEvidence is a clinical AI search engine for verified healthcare professionals; its App Store listing says an NPI is required and names a content agreement with the American College of Obstetricians and Gynecologists. UpToDate Expert AI is Wolters Kluwer's AI companion to UpToDate and needs an UpToDate subscription with Expert AI enabled. ChatGPT is OpenAI's general chatbot. AI scribes that write clinic letters and notes are a different category and are left out. The table shows what each tool is, where its answers come from and who can use it.

OpenEvidence

OpenEvidence describes itself as a clinical decision support tool and medical search engine. Its US App Store listing names NEJM, JAMA and its 11 specialty journals, NCCN, Nature, the Cochrane Library and Wiley as official partners, and lists content agreements with medical societies, among them the American College of Obstetricians and Gynecologists (ACOG). The listing marks an NPI as required, says users must verify their healthcare professional status, and says the app contains advertising. OpenEvidence's Terms of Use say the service is not available in the European Union, the United Kingdom or the European Economic Area, so obstetric and fertility teams there need another tool. AskMed vs OpenEvidence compares the two in detail.

UpToDate Expert AI

UpToDate Expert AI is Wolters Kluwer's AI-powered companion to the UpToDate clinical reference. Its App Store listing says answers are grounded in UpToDate content and linked to supporting sources, and that access needs an UpToDate subscription with Expert AI enabled, through an enterprise account or a personal subscription. It suits clinicians whose hospital already uses UpToDate. AskMed vs UpToDate Expert AI compares the two side by side.

ChatGPT

ChatGPT is OpenAI's general AI chatbot, on the web, iPhone and Android. It helps to talk a physiology question through or draft a patient leaflet, but it is not limited to medical sources, so check any clinical claim against a guideline first. OpenAI also runs ChatGPT for Clinicians, which its help center opens to US clinicians with a valid NPI and a license that can be verified. Is ChatGPT accurate for medical questions? covers what studies found.

The guideline bodies themselves

Every OB/GYN answer should lead back to a guideline you can open. ACOG publishes Clinical Practice Guidelines, Clinical Consensus documents and Committee Opinions, and says its Practice Bulletin and Committee Opinion series have come to a close, with current documents staying available until they are replaced or withdrawn. The RCOG's Green-top Guidelines are listed by topic on its site, with archived ones marked. ESHRE lists its reproductive medicine guidelines by year, NICE covers antenatal, intrapartum, fertility and menopause care, and WHO publishes global guidance on antenatal care and infertility. None of these sites is an AI tool: they are where an AI answer should send you.

How does AskMed answer an OB/GYN question?

AskMed answers an OB/GYN question in four steps, and you can check each one. First, AskMed rewrites the question as a precise medical search query, and for management questions it adds "latest guideline update" so the newest guidance is found. Second, AskMed searches a fixed list of medical sites, never the open web or forums; for obstetrics and gynecology, that list includes ACOG, NICE, WHO, PubMed and PubMed Central, the Cochrane Library, NEJM, The Lancet, JAMA and The BMJ, plus FDA and DailyMed drug labels. The RCOG and ESHRE websites are not on the list, so AskMed finds their guidelines through PubMed, which indexes BJOG, where Green-top Guidelines are published, and Human Reproduction, which carries ESHRE guideline papers. Third, AskMed ranks what it found: guidelines and health agencies first, then systematic reviews and meta-analyses, then reviews and references, then large trials. Fourth, an AI language model writes the answer with a link after every claim and the year of each recommendation.

Guidance in this field changes often, so check the version as well as the body. The table lists current documents for the topics people ask about most, each checked on the body's own site in November 2026.

Can AI answer pregnancy and labour questions?

AI can answer most pregnancy and labour questions well when it works from current guidelines, because antenatal, intrapartum and postnatal care have detailed published guidance from NICE, ACOG, the RCOG and WHO. AskMed explains screening, conditions such as pre-eclampsia, gestational diabetes and hyperemesis, induction, labour care and the newborn assessment, with a source after each point and the year of each recommendation. For medicines in pregnancy and breastfeeding, AskMed covers what the evidence and the label say about safety, the alternatives and what to monitor, but never gives doses or schedules. Glucose values are given in both mg/dL and mmol/L, since units differ between countries. A short follow-up such as "and in twin pregnancy?" is read together with the previous answer. AskMed reads attached images for their printed text only, so it cannot interpret a CTG trace or an ultrasound image: describe the findings in words, or attach a typed report as a PDF.

• Induction of labour. NICE NG207 asks for the cervix to be assessed and recorded as the Bishop score, and uses a score of 6 or less, or more than 6, to decide which method is offered first. The Bishop score calculator on getaskmed.com scores dilation, effacement, station, consistency and position.
• The newborn. ACOG Committee Opinion 644, written with the American Academy of Pediatrics, says the Apgar score alone is not evidence of asphyxia and does not predict an individual baby's mortality or neurologic outcome. The Apgar score calculator scores the five signs at each time point.
• Nausea and vomiting. The RCOG's Green-top Guideline No. 69 on hyperemesis gravidarum is published in BJOG, so AskMed can find it through PubMed.
• Country matters. Say where you practise: NICE, ACOG and WHO recommendations on screening and timing do not always agree.

Can AI check infertility and IVF evidence?

AI can check infertility and IVF evidence well when it shows the guideline version and the strength of the evidence, because reproductive medicine has several overlapping guidelines and many treatments with weak data. In March 2026, NICE published NG257 on fertility problems, which replaced CG156 from 2013, so an answer still quoting CG156 is out of date. WHO published its guideline for the prevention, diagnosis and treatment of infertility on 28 November 2025. ESHRE's 2023 guideline on unexplained infertility gives 52 recommendations and says evidence for many tests and treatments was very limited and of very low quality. AskMed gives the year of each recommendation and says so when sources disagree. For questions such as "Does endometrial scratching improve live birth rates?", Research Mode finds studies, ranks study quality and reads the most relevant paper in full, and the study type filters can keep only systematic reviews and meta-analyses.

• Ovarian stimulation. ESHRE's 2025 update of its 2019 guideline adds 46 new recommendations and updates 29. ESHRE's page says the section on recombinant FSH biosimilars has been temporarily removed while the group reviews the evidence further, which an AI summary may miss.
• OHSS. The RCOG's Green-top Guideline No. 5, fourth edition, published in 2026, covers managing ovarian hyperstimulation syndrome; the RCOG says prevention is outside its scope and is covered by British Fertility Society and ESHRE guidance.
• Unexplained infertility. The ESHRE guideline is in Human Reproduction, with its research recommendations.
• Add-ons. Ask AskMed what the trials show for a named add-on, then compare it with ESHRE's 2023 add-ons guideline.

How do you check PCOS and menopause guidance with AI?

To check PCOS and menopause guidance with AI, ask for the named guideline and its year, then open the citation and confirm it is the current version. For PCOS, the main reference is the 2023 International Evidence-based Guideline for the Assessment and Management of Polycystic Ovary Syndrome, for which ESHRE was again a funding partner; ESHRE's page says it covers screening and diagnosis, psychological features and models of care, lifestyle, non-fertility features and infertility, for the one in eight women affected. The RCOG's older Green-top Guideline No. 33 on long-term consequences of PCOS is marked archived on the RCOG site. For menopause, NICE NG23, now titled "Menopause: identification and management", was first published in 2015 and last updated in April 2026, when NICE amended its advice on when to seek help for vaginal bleeding on systemic HRT. AskMed searches NICE directly, gives the year of each recommendation and explains HRT options without doses.

• Diagnosis questions. Ask which criteria the 2023 PCOS guideline uses in adults and in adolescents, and check the summary paper.
• HRT questions. Benefits and risks by type and route, contraindications and follow-up, each with a source, and no doses.
• Premature ovarian insufficiency. NICE NG23 covers it, and ESHRE lists a 2024 POI guideline; AskMed names each body and year when they differ.
• ACOG documents. ACOG says membership or a subscription to Obstetrics & Gynecology is required to access its Clinical Practice Guidelines and Practice Bulletins.

What should OB/GYN residents, midwives and students look for in an AI?

OB/GYN residents, midwives, nurses and students need an AI tool whose answers can be checked in seconds and that shows whose guidance it is quoting. Four checks matter. First, citations: each claim should link to the guideline, trial or drug label behind it, not to a reading list at the end. Second, the body and the year: the tool should name ACOG, NICE, RCOG, ESHRE or WHO, give the year, and notice replacements such as NICE NG257 replacing CG156 in 2026. Third, sign-up: OpenEvidence's App Store listing says an NPI is required, its Terms exclude the UK, EU and EEA, and UpToDate Expert AI needs an UpToDate subscription with Expert AI enabled. Fourth, advertising: OpenEvidence's listing says the app contains ads, while AskMed carries no pharma advertising or sponsorship. AskMed meets all four for anyone in medicine: a link after every claim, the year of every guideline recommendation, and no NPI or license needed to sign up.

• Residents. Research Mode for journal club and for "why did this guideline change?" questions on the labour ward.
• Midwives and nurses. What NICE recommends for antenatal and intrapartum care, with the guideline year, and what to monitor on a named medicine.
• Students. Paste an exam-style question with its options: the first sentence names the correct option and the answer explains why each other option is wrong.
• Pharmacists and researchers. Safety evidence on named medicines in pregnancy and breastfeeding without doses, and where the trial evidence agrees or conflicts.

What are the limits of AI for OB/GYN?

The main limit of AI for OB/GYN is that an answer can only be as good as its sources and the question it was given, and guidance in this field moves fast: NICE replaced its fertility guideline in 2026, updated its menopause and intrapartum guidelines the same year, and the RCOG published a new OHSS guideline. AskMed searches a fixed list of medical sites, and the RCOG and ESHRE websites are not on it, so open their guidelines on rcog.org.uk or eshre.eu when the answer cites a journal summary. Every AskMed answer is written by an AI language model that can misread a source or leave something out, and no person reviews it before you see it. Check that the cited source covers the same patients, since a trial in IVF does not answer a question about natural conception. AskMed is for education and reference by healthcare professionals and students, not for obstetric emergencies or for patients' self-diagnosis, and it gives no doses.

• Check the source. Every AskMed claim has its own link, so you check one sentence against one page.
• Check the version. Look for "replaced by" or "archived" notices on the body's own page before you act.
• Report what looks wrong. Tap the thumbs down under an AskMed answer and pick a reason, such as Inaccurate or Sources don't match.

How AskMed answers lists every source, guidelines outside the US explains NICE and WHO coverage, and best AI for medical literature search covers tools for finding papers.