I understand what all of you ladies are going through. I myself started taking Femcon a week and a half ago, starting the packet the first day of my period. I haven't been on birth control pills before and I am 26 years old. My breast are extremely swollen and tender and have grown a size in a week, I am having violent mood swings, I have felt suicidal at times, but not enough to actually go through with it (and I certainly wouldn't, I understand that its just the hormones), I am severely constipated, I have only had one headache experience since taking the pills but it wasn't good. I had an extremely sharp pain go through one side of my head and last a while, I had to take three days off from work this week because I was too nauseous, as well as too tired and depressed to get out of bed. I am back at work today barely able to keep my eyes open. I am about to take a nap during my one hour lunch break. This has been a horrible experience for me. I have read the instructions and know that these horrible things will pass. I can't take much more. I am an extremely patient person but these side effects are absolutely ridiculous!!! Good luck to all of you, I feel your pain.