Levonorgestrel
"I am writing this review for the sake of all women who are iffy on this product. I was apprehensive to skyla ONLY because of what I read online. Despite my doctor assuring me this was the best option for me, I still was not 100% on skyla. I am one month post-insertion and I am so happy I decided to go with Skyla. I am 19 years old, and I have struggled with birth control since it was present in my life. I cannot be on the combined pill due to the migraines with aura (visual changes) I get and I struggle with acne so the POP pill is not for me. I decided to go with skyla and I'm very pleased. Insertion (for me) was a bad cramp that lasted no more than 5 seconds. Spotting/cramps continued for about a month after but now I'm good."