Clomid to Help

I have lost 3 pregnancies. I got pregnant with my first baby on my first try. After my first loss 2 years ago, I was given the depo shot to "make my periods regular" my body did not agree with it what so ever! So I let it get out of my system and for 6 months had normal periods each month. So I tried to have a baby again, and after my first try, I got pregnant again. But I lost this one too. My periods didn't come back, so they put me on Provera for 10 days a month to help start my period. It helped, but after trying for a few months without getting pregnant, I went to see my dr. She tested me and said everything seemed as it should and to just keep trying. So I did and sure enough after 9 months of trying, I got pregnant again. Then lost this one too. So after a month passed I was trying again and went to see my dr. For my yearly check up. She had me get some blood work to check if I was ovulating. Now I'm not ovulating. So she wants me to start Clomid 50mg this month. Can anyone tell me their experience with Clomid? Did it help?