Help 1st cycle femera

Jess

Went in today cd 12 have 16 follicles. 3 dominant 15. 14 and 13. Lining almost 10.

My confusion is we used clomid last cycle and had 2 follicles 21 and 23 and lining was 13 (on clomid) on cd 11.....ov cd 13.

Does this mean femera failed? Doc seems certain the 3 dominant follicles are fine and we will just ovulate later than my norm.

Does femera make you ovulate later? Am I just worrying for nothing.