birth control
"I started taking this after I had a child at age 17, and first, the side effects were minimum for me but I got a lot of weird bumps all over my hands that looked like warts, and the doctor said that I either had to wait them out or stop the pill. After 3 months they finally went away.

  I took this for about a year. My husband and I have tried for the last 20 months to get pregnant, and it turns out now I'm all of a sudden infertile. I've already had one baby, so this was linked to Necon 1/35."