For my last PCT, I ran clomid at 100mg and nolva at 20mg ED for 4 weeks. I broke out on my back and arms. I have read that this is your hormone levels returning to normal. Some say it is the clomid. Has anyone run clomid and nolva for PCT and, also, nolva-only for PCT? If you have, did your acne differ (if you experienced any). I realize that those who are more prone to acne will suffer worse.