I would like to ask, how soon after cohabitation can the blood test detect it the fastest?

Patient's question:

No

Doctor's answer:

Hello, the ovulation period is generally around 14 days before the next menstrual period. Timely checking with an ovulation test can more accurately guide the ovulation period and pregnancy. During this time, sexual intercourse is most likely to lead to pregnancy, and it can be detected within 7 days.