anyone else get BAD cramp pain with Mirena IUD? i have had my mirena for over 2 years now. i just wanna know if im the only one who gets these really bad cramping pains when i get my period.  they are not like normal period cramping pains... it feel like im going into labor or something... like im having contractions.... hard sharp stabbing pains in my cervix for about 5 mins then a break, then repeat (until i about pass out)... it also makes my hips ache so bad.  this is the worst pain i have ever felt!!! 20x worse then what i had before mirena, and a very very different pain.  although, they have been slowly decreasing in frequency, as i hardly get my period anymore.  i will not get a new mirena when my 5 years is up because of this. 

once i got the iud fitted, i did have it checked over 6 months after to make sure it was in place alright, so i know that isnt the
problem. 

did you anyone else have this experience?

Summarized question: Does Mirena IUD cause bad cramp pain?