"i am 21, no kids. i got the skyla inserted in may 2015. the insertion was uncomfortable but nothing too painful. my first period with it in lasted 2 weeks. i found out that i had a 3cm cyst on my ovary when i went in to see if the iud was in place. i have very sharp pains in my ovaries for about 3 weeks out of the month. most of the time it is uncomfortable but rest of the time i have to stop what i am doing, curl up into a ball, and then after 15-20 seconds i can get back up and keep doing what i was doing. i am not sure if i will be keeping it in for much longer... but on the plus side, i am not pregnant."