"i had kyleena inserted yesterday and i can honestly say that i have never been through anything more painful in my entire life. i have been on the depo shot for a year now so i have not had my period for over a year, meaning my cervix was almost sealed shut. when the iud was placed, it was moderately uncomfortable with severe pain every few seconds but the worst was yet to come. i was not informed to pre medicate with pain reliever before hand so i felt the brute force of the pain. i had to lay down with a heating pad for 15 minutes before i could even get dressed. although the doctor said that it wasn&#039;t necessary to have someone drive you home, i highly recommend it. i passed out 5 times on the way home from the pain. pray for my cervix."