Which is better? Is there any reason to rotate? Can your body grow accustomed to either of these? I've used clomid three times and although it has done the job on all occasions, it felt way more intense the first go around. It seems like it took longer the last time to get "normal" than it did the first two times. I guess I've been lucky so far, cuz I haven't really had any sides. The first time I took it, I had some very mild bouts of dizziness, but after a week it went away.