HELP! What happened?

Christine

I need help. I don’t know what happened. So the evening OPK of 01/20 and the afternoon OPK of 01/21 were the darkest I’ve ever seen results. But then after that, they get lighter and lighter. What does that mean? Is something wrong? This is my first time tracking with OPKs and I’m just trying to understand it.

(FYI: 01/20 is actually CD49 and 01/21 is CD50. My CD1 was 12/3/18 when I had my miscarriage)