I'm just not sure... I had a miscarriage three months ago (in August) and have not had my period for six weeks. My husband and I do not use birth control of ANY kind either. I have been really stressed out lately tho and am wondering if this is what is effecting my period. I have had some symptoms of pregnancy, severe nausea, elevated body temp, tiredness, moodiness, etc, but these could also be from stress. I have taken two pregnancy tests and both were negative. I was just wondering if anyone else had similar problems after a miscarriage or if I really could be pregnant again...