How I found out that ovulation tests can tell you are pregnant

OPKs (ovulation predictor kits) as pregnancy tests.

It seems that these days everyone knew about this trick except for me.

I found myself doing my regular OPK testing to see when my next ovulation is due, and when I’ve gotten today 7 in a row, of it being positive I started to think my tester kit is off. Know there is no way I’ve had more than 3–4 day of fertility a month till know, and all of a sudden there were 7. So I started to research, long live Google.