birth control
"I wouldn't normally give feedback but I think it's really important for women to know the possible side effects. I was on Yaz for 6 months and I started to get chest (heart) pain. The chest pain became more frequent and severe, so I went to my Doctor to get their opinion. My Doctor said there is a chance that the Pill (especially Yaz, because of the hormones it uses) can cause clotting of the blood, which can then lodge in various places in the body. I was told to go to Emergency if my leg started to swell, which it did. The pain went away gradually after I stopped Yaz, but I really believe it would've been a serious problem if I kept taking it. Please be careful when taking it, you're better not to take it if you have these symptoms."