Is pregnancy a possibility,two months ago my period was late and when it finally came it only lasted to days and was shorter than normal this month it came and again has only laster 2 days and was only light. My period ls usually ontime and always lasts atleast 5 days. I have been bloated for the last 2 months more tired eating more and a little more emotional than usual. Went to the doctors a month ago and pregnancy test came back negitive. Any chance of pregnancy?