Did anyone have a worse than normal period after starting clomid? I started my first round last cycle and not only had bad side effects during the five days I was taking it (migraine/headache, hot flashes, insomnia, nausea, dizziness), but I just got a visit from AF on Saturday this by far has been the most difficult period I've had in a while- heavy bleeding, clots, extreme cramps, upset stomach, headache, dizziness and extreme fatigue. Was in bed all weekend. This morning woke up feeling weak, dizzying and upset stomach. I have regular cycles and ovulate on my own. Anyone experience this?? Waiting on a call from the Dr.   Thanks!