Depo-Provera
"I took this because I worked such a crazy schedule and taking a pill at the same time everyday was impossible. So that's the ONLY perk with this guy. The side effects were so noticeable. I rarely ever stopped spotting. I'd have my period and then spot like ever other few days. It transformed me into an angry crazy person and took months to get weened out of my system. I would never take this again."