When should I ovulate on Femara...it's already cd 15...?

You may not ovulate this cycle and you may ovulate late. Go in on day 21 of your cycle and get a progesterone test. They will tell you if you ovulated. Just keep beding like you are ovulating. Also I read someone elses question and someone answered that their doctor said sometimes you ovulate late on Femara. I am also on my first cycle of femara. I was only clomid for two months and didn't work so I hope it works this time. Good luck and baby dust!