Seeking cycle buddy while using femara!

Sarah • TTC #1 for 2 yrs, did 4 rounds of femara, 1st IUI on 11/15 & it worked!!! ? Due 8/8/15 with twins!! ?Praise God! ?
Hey ladies, I usually have anywhere from a 31-40 day cycle so my fertility specialist put me on femara (similar to clomid). I took my first round this past month & tested for the first time today with a BFN. ? TTC #1 for over a year now. Anyone out there have a similar situation?