I am 37 and had a missed miscarriage in november and had to have a d&c. I have been trying to get pregnant again since january. I am charting and had a drop in temperature and sharp pains in my side on tuesday. However, I began spotting on thursday. It is only noticeable when wiping, but enough to have me concerned. I've continued spotting off and on and it is now saturday. What could be causing the spotting? I feel like obviously i'm not pregnant again and am extremely disappointed and worried. I do have a healthy 7 year old.