I stopped using birth control about 8 months ago. My husband and I do not use protection. In september I had my normal period. In october my period was 12 days late. When it finaly came it only lasted 3 days with only one day heavy and my normal days are 5-7. I tested 3 days after period but it was negative. Now 14 days later I have dark brown blood I had it for 3 days, I have been feeling nausiated but never really threw up, been craving acid a lot, my nipples are very sensitive and breast heavy. Could this be my period just abnomal or could I be pregnant. I am scared to test as I really want a baby but I do not want to be disappointed.