Well i have had my Mirena since March 1st and and today i noticed that when i pressed on my right side a little from my belly button kinda by my hip bone it kinda hurt.It does not hurt unless i press on it i can move all over cough and everything and it does not hurt.When i lay down and try it does does not hurt either its only when i am sitting up and press on it. I am not to sure what it could be i was thinking maybe an ovarian cyst. If so do they go away on there own? And my right breast is really tender also not really to sure why. My strings are also in place to but now today i am getting little pains on my left lower side to.So im not to sure whats going on.