I just started my third week on Femcom and I only have one side effect. Tender breast. EXTREMELY tender breast! They hurt so bad that I feel like I've been getting purple-nurples everyday for a month! I asked my doctor to give me something for my hormones b/c I started having "adult" acne. I've always had a 3 1/2 day period. Very uneventful. No cramps. For some reason my forehead breaks out terribly during ovulation and I'm experiencing bumps that I didn't even get as a teenager. My doctor prescribed Femcon and told me this should help regulate my hormones overall. Unlike some of you who are having major problems w/ Femcon, I'm not. I'm going to stay on the pill and hope my body adjust and gets rid of this acne issue. Hope the best for you all.