I had a paragaurd for 2 years and it moved, so i had it removed, waited a month and then had another one put in. I've only had this second one in for about a month and a half but recently i have been having cramps (i'm not on my period) I can not feel the strings any more and I am NOT bleeding. I called planned parenthood and the soonest they can have me in is in a week. Should i go to a doctor to have this checked? or can i wait till my appointment?