birth control
"This is the first birth control I've been on. I've not had too many issues with it except the first six months or so. After every period for about 4 to 7 days I always felt nauseous and had headaches. My periods have been on time since I started using it and I can almost pin point the exact time it'll start. I've gained about 10 pounds. Acne isn't much of an issue anymore. Overall pretty satisfied."