So I'm on my last day of taking Femara (CD7) and I have been taking opks since the end of my period (CD4). This is my 4th cycle of Femara and I've been noticing I get positive opks around CD8/9. Today I got a negative opk, but it's like 1 day away from being positive. I'm pretty certain they're false positives since I've been also getting a super positive around CD16/18. I have an appt with my RE on Wednesday but wanted to see if anyone else has experienced this.