Early viability scan

Fertility clinics usually scan around six to seven weeks to confirm the pregnancy is in the uterus, count how many sacs are present and look for a heartbeat. It is often an anxious appointment; taking someone with you and asking the sonographer to talk you through what they see can help.

Also known as: viability scan, 6 week scan, first scan

Last reviewed: 10 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.