1 doctor weighed in:

Period late, im on birth control hvent missed a pill this month, had sex day of ovulation, never happend before, am i pregnant? Period always on time

1 doctor weighed in
Dr. Paula Hillard
Obstetrics & Gynecology

In brief: Many possibilities

The combination birth control pills prevent pregnancy by preventing ovulation (almost all the time), so you weren't likely having sex on the day of ovulation.
Taking them consistently is important for them to be effective. If you've been on the pill for a long time, bleeding can slow down or stop. But to be sure--take a home pregnancy test, keep taking the pill, and check with your doctor.

In brief: Many possibilities

The combination birth control pills prevent pregnancy by preventing ovulation (almost all the time), so you weren't likely having sex on the day of ovulation.
Taking them consistently is important for them to be effective. If you've been on the pill for a long time, bleeding can slow down or stop. But to be sure--take a home pregnancy test, keep taking the pill, and check with your doctor.
Dr. Paula Hillard
Dr. Paula Hillard
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