"i&#039;ve had my kyleena iud for about 6 months now, and have had no problems! i am 22 and was previously on the pill for about 5 years. this is so much easier! the insertion was kind of rough for me (but i&#039;m a big wimp). i had very bad cramping and was feeling dizzy for about a half hour after insertion, so my doctor just had me lay down, drink water, and take ibuprofen, but afterwards i was able to walk home from my appointment! i had bad cramping for about two days after, but it is a small price to pay to not have to worry about birth control for 5 years. i had bad cramping with my first period with kyleena, but 6 months in my period is very light. each month it seems to get less and less! i wouldn&#039;t be surprised if it stops completely soon!"