I did my first and what will be only cycle with clomid this past cycle. I was on 50mg from CD3-7 and reacted well to it at first. I started off with 4 follies but by the time I was ready for the HcG shot to O I only had 1 viable one (22mm). I had really bad headaches and mood swings and some hot flashes but it doesn't sound like that is the norm for everyone. The clomid contributed to having a thin lining (6mm) though so our IUI's didn't take and we ended up with a BFN. Our RE wants us to move right on to either Femara or injectables this next cycle but I hear lots of success stories with clomid. I hope it works for you!