birth control
"I started these pills 7 months ago, the first 3 months were awful, l got strong migranes and a lot of nausea. When I started the 4th pack I tried eating a small meal before taking the pill and noticed the effects were a lot less then they were when I took the pill with an empty stomach. Now I get no side effects and my periods are very regular. And no they don't make you gain weight as long as you're eating healthy and balanced meals "