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Fertility Glossary

Early pregnancy unit (EPU)

An NHS service assessing problems in early pregnancy.

Pregnancy after fertility treatment

EPUs see people with pain or bleeding in early pregnancy. Access routes vary — some accept self-referral. In an emergency, call 999 or go to A&E.

Also known as: EPU, EPAU, early pregnancy assessment unit

Last reviewed: 23 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.

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