I've been on Yasmin for a month and a half. Everyone else seems to have horrible side effects, but I think since I NEVER get sick, mine haven't been so bad. The only thing is that I have to urinate at least 3 times each night and I have had a few headaches. Other than that, my period only 3 days long and very light. I didn't get any cramps. And this pill makes me a lot less moddy than Orthotricyclen.