birth control
"I felt constantly dizzy and nauseous for the first two months I was on this pill. It caused me to gain ten pounds, and I went up two cup sizes. It helped with cramps, but after being rushed to the ER for possible DVT, I decided to stop.

Since then  I have had terrible anxiety and panic attacks, likely as a response to the lack of hormones supplied from the pill. I wish I had never started taking this medicine."