Hi ladies. So about three weeks ago (December 11th) I got a ParaGard IUD inserted. I usually get my period on the 4th (sometimes it's a day or so late) and today it is the 31st and I got my period. It is very very light right now but I am cramping and can tell that my period is about to come... I was just wondering if it is normal for my period to come early with the IUD. I figure my body is still getting used to it. Not sure if I should give my gynecologist a call or just let it slide? Please let me know what you guys think!