There are pretty much no side effects, although this cycle I had head aches and
don't know if they were from femara
or not. Last cycle I had a day 12 U/S and
had a follicle on each side, one was 18 one was 24.5 and we did Ovidrel injection, BFN that cycle. This cycle same dose, today was my day 12 U/S, I had 4 follicles, but not all good sizes, one was 11, 14, 14.5 and 18. I am praying that the two 14's grow the 2mm over the next day and half. I would recommend femara!