birth control
"I'm on the minipill and have never had any issues.   My insurance switched me to this one and right away, I've experienced nearly all the side effects!  I am trying to switch to a different minipill now to stop all the side effects and feel normal again!  What I've experienced: breakthrough heavy bleeding the second week of pills, no period during last week of pills, nausea, headaches, weight gain, acne, cramping, and just an overall feeling of not feeling well."