Birth Control Methods - Birth Control Options
Planned parenthood has a lot of info on all the details.
I've been on the pill for years now. Sometimes it is a challenge to remember to take it with such a crazy schedule. But that's the only downside I've had with it. I'm on my third brand right now. I don't remember what the first two were called, but right now I'm on ortho tri cyclen lo and very happy with it. The first one was great for a couple years, then all of a sudden I started getting super nauseous every time my period came so my doctor switched me to a low dose one with iron. That one was so low I had break through bleeding on and off for the three months I was on it. Then came ortho and I haven't had any problems. Finding the right pill for you can be frustrating, but once you do it can be very nice. I always know just about when my period will come, it's much lighter than before the pill, and I have little to no cramping or backaches usually. Before the pill my back and cramps were awful.
The types I've always used are the ones where there are three weeks of active pills and then one week of inactive. For the ortho tri cyclen lo the first week is low, the next week a little higher dosage, and the third week a little higher and then the inactive. Since I've only been on the pill I don't know as much about other types. But I did have a friend who swore by the ring. She almost convinced me to talk to my doctor about switching but in the end I decided that I liked the pill.
Also, if you're leaning towards the pill, your doctor will help you figure out which one is best for you to try.