Provera and Clomid

Alli
I've been off birth control for 5 months. In that time I've had 3 periods and am currently on CD44. I had bloodwork done yesterday at my OBGYN and results show I'm not ovulating. He prescribed me Provera to start taking today to start my period. He said once I get my period he will likely prescribe me Clomid. I was wondering if anyone has experience with both (or either) and has any advice on what to expect as far as side effects and effectiveness. Any insight would be appreciated!