"i&#039;m 21 no kids and i got kyleena to stop my periods due to pain and vomiting. i have tried my pill bc they all made me vomit and miss work. i decided to give iud a try bc it&#039;s my last shot. the insertion was pretty painful i was in soo much pain i was confused. but my period basically stopped immediately (inserted day 2 of period) i just spotted and still am a week later. today i have been vomiting and plan on calling my obgyn to see what i should do. i am going to stick this out because this is my only option left. hopefully this works out!"