I just had a minera IUD placed today and while the cramping stopped before I left the office, I'm having sharp, "poky" pains when I bend or sit. Nursing is unbearable- I suspect due to uterin contractions. Is this normal? Should I wait it out? Or is this a clear sign that me and this IUD aren't ment to be. I've read all the info about side affects- but they only mention cramping. This definatly is different from cramps.