OPK versus pregnancy test

Kierra • Mommy Of 2 Princes.

Can a opk show positive if you are pregnant? Trying to make sure. I had a miscarriage but one of my tell all signs(migraines) started today. My doctor and I discovered my migraines conincided with ovulation. So out of curiosity I checked. It was positive. But I’m not trying to get my hopes up.