Early af?

Temp usually stays high 14 days, drops on 15 dpo, that afternoon/evening I get a little crampy. Af starts.

2nd round of femara. Starting yesterday 11 dpo, af cramps off & on. Temp dropping already!!!

Am I going to start early? Side effect of femara maybe?

Or is my body just saying to me, “hey! Don’t dare get your hopes up!! It will never happen for you!!