To start by saying I'm new here, so bare with me. My problem is that my periods are very very heavy and lasts about 7 full days. My problem this month is that this time it was very very light and only lasted two days. My tubes are tied(the less perminant type) and I'm not on birth control pills. Usually if I'm very stressed I skip it all together why this time is it light and short? Is there a chance that I could be pregnant?:confused: