So I did my first round of 50 mg of Clomid days 3-7. Well I thought I had a positive OPK on CD13. Apparently I didn't really ovulate, as my progesterone was only 1.2 on day 21. Well today is only CD22 and I got my period :( the thing is that when I called to report this to my OB, they asked more about my period. Well I told him that my blood was a dark brown, he doesn't want to do more clomid but wants to wait 2 weeks and do an US to check my uterine lining.....but why? I'm so concerned that my body gave up on me when I was deathly ill 3 years ago. I'm just sick....