LH TO CONFIRM PREGNANCY ?

I read something online about using OPK to test for pregnancy. My pregnancy is already confirmed, but I have a bunch of OPKs, so I decided to check out the theory... I’m obviously not ovulating, but the stick sure thinks I am. According to what I read, the line has to be just as dark or darker than the test line.

Just for fun 🤷🏼‍♀️