This is my second month on Clomid but the first month that I have actually ovulated. I ovulated two weeks ago but the last week I've had extremely sore breast which NEVER happens, pelvic cramps as well as lower abdominal & Back aches. Nothing like my menstrual cramps. Usually my menstrual cramps last a day but these have been all week. Small twinges. Horrible headaches!! Is this from the Clomid?? Are these common symptoms with Clomid? I don't want to assume they are early pregnancy symptoms.