Trying for baby #1

Keron

So me and my husband have been trying to conceive for a year now with no luck. I went for a 21 day progesterone drawl Wednesday at my OBGYN and sadly it came back that I wasn’t ovulating. They have decided to let me try Femara (letrazole). Has anyone tried it and had success? How many rounds did you have to do? Side effects? Thanks in advance:)