birth control
"Before I got this I had regular periods. I am 5'4 and weigh 100lb, I gained 15lbs on this,but I needed to gain weight anyways.It was very easy to put in. I wasn't on my period at that time so I didn't get my period for the next 3 weeks and I thought this was awesome. A week later I got my period and it was heavy most days and then light but it didn't go away for about 6 months which is usual. I was off my period for about 2 weeks and had spotting during that, but after the 2 weeks I got my period and I had it for I don't even know how long but months straight! I didn't want to get it out but I had no choice and got it out my doctor said this was because of stress and not sleeping but my gyno said this happens to many people"