"had the mirena inserted 2yrs ago, 3mths after having my daughter via c-section. i had a monthly period still. i had cramping every now and then, like sharp pinching feeling. my iud checks seem that it was in the right place just a bit lower in the cervix. i&#039;ve had pregnancy symptoms this last month. i even missed my period. well i went to the hospital the other day since i was having contractions. i wasn&#039;t pregnant, but my contractions were strong enough that it was pushing the mirena out. the doctor examined me and said it would have came out within a couple weeks. it was very low. "