"i got skyla inserted on friday , the insertion was very painful for me. i am 21, 5&#039;7 , 134lbs and have never had any children. the pain during the actual insertion was nothing compared to what i experienced afterwards. as a woman who has never had any children , you do not really know where your uterus is until it has been messed with. it&#039;s literally like the core of a woman&#039;s body. i  got the insertion on my menstrual cycle and i still felt extremely uncomfortable. and the cramps got worse and worse as the day went by . i was doubled over at some point and began to sweat , and from there i passed out twice . since then i&#039;ve had no trouble just mild cramps. i&#039;m eager to see if skyla will work for me ."