Skyla
"I've been having skyla going on my third year in October. And I can honestly say I'm ready for my next insertion  for another 3 yrs. The pain when getting it inserted was bad but tolerable, its really just this very awkward discomfort that lingers 5 seconds too long, but when it's time to react..the process is over. My periods are predictable then sometimes unpredictable. It can go MIA then appear. My flow varies from light to heavy but compared to before I had it..I love my period now with it. I used to use long/overnight pads & change it from 4-7 times a day. Now I can use thin/regular pads & change 1-3 times a day. I also believe my diet effects my menstrual cycle. My cramps varies too but use some motrin and you'll be good. I recommend this!"