birth control
"I have had Skyla for over a year. The insertion was not as bad as I was expecting, however, I had a child a month prior. The only complaints that I have are the terrible acne and the difficulty I have had losing weight. I have not gained any weight, however, I have had a hard time losing the weight that I wanted to (only about 10lbs). Overall, the reason that this is available is for birth control. It has been extremely effective for what it was meant for."