I was on Yasmin for six months. During that time, I completely lost my sex drive. I had recurring yeast infections that would not go away. I got pains in my right side that sent me to the hospital and had constant stomach pains that my doctor at first diagnosed as an ulcer. I was frequently nauseous and vomited several times during the course of six months, which is highly abnormal for me. I was spotting CONSTANTLY and from out of nowhere. Many pairs of underwear were ruined. My period was abnormally heavy and different from anything I'd ever experienced before. On top of all these joys, I became extremely moody and depressed. After six months, I switched to Triphasil and now I'm back to normal. Every person reacts to medication differently. Some people will do really well on Yasmin, but there are some really negative potential side effects with this pill that people just going on it should consider.