Clomid experiences?

Laura • TTCING baby #3 since November 2011
My doctor is going to start me on Clomid sometimes the beginning of next year. I am excited to be started on Clomid but I'm also kind of worried about the side effects. Any of you Mama's/mamas to be have experience with Clomid? If so would you mind leaving your experience on Clomid? Any input would be greatly appreciated.