"i got kyleena inserted today. let me tell you whoever said slight cramping is crazy it was the worst pain i have ever felt. it was the last day of my period so i wore  a pad and only had only a few drops of blood, after i got it inserted i was gushing. it&#039;s been about 5 hours since it&#039;s been inserted still having slight cramping but nothing as bad. i&#039;m going to wish for the best no babies for me!"