I got pregnant my 2nd month taking Femara, unfortunatley that pregnancy was a blighted ovim. I started the Femara up again and just finished my 3rd month. I take 2.5 mg on days 3-7. Good luck! It really does work!
It all depends I took femara one cycle with injectable (ovidrel) & an iui & worked on the first try. I'm 5 weeks & 3 days today. Clomid works but not for everyone clomid often thickens the cervical mucus which makes it hard for the sperm to swim to contect to the egg. I was taking tussin as well my last cycle of clomid but it didn't work. I had 6 cycles of clomid three solo & three with iui's. I wish you the best of luck.