Anyone have success with letrazole or femara?

Ky 8-15-17👼🏼 & 10-28-17👼🏼 Pregnant with my🌈💕

I'm being put on it this cycle because I do not ovulate and I also might be getting an Ovidrel trigger shot also. If you took letrazole or femara how many rounds did you have to do to conceive?