Ovulation tests

Sara • Expecting a baby boy 💙 🤰🏻Due May 1/19

Hiiiii. I’m about a month post miscarriage and have been tracking my ovulation with OPK since the bleeding stopped. The tests have been allllll over the place. Anyways I had some EWCM on Saturday-Tuesday and some close to positives but no true positives. Anyone have a similar experience?? Hoping I just missed my surge? Frustrating!!