Biochemical pregnancy

A biochemical pregnancy means hCG rose, so implantation began, but the pregnancy stopped very early. It is a genuine loss and often grieved as one, even though it is sometimes described dismissively. It does show that implantation can occur, which is useful information for the next cycle.

Also known as: chemical pregnancy, very early loss

Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.