Anyone had success or side effects on Femara?

Vanessa
We've been ttc for 5 years. I've done three cycles of Clomid but had some side effects such as nausea, headaches, and nosebleeds. Most importantly, it didn't help me get pregnant. My doctor gave me Femara today to start next week. Wanting to get any opinions on what this drug has done for other women. Thanks!