my last period date August 15 after that this month 6th my period came, heavy bleeding and big big skin type red colour piece s also coming, today 5th day of period, today also same red colour piece came and my leg swelling also there, means pregnant women type swelling, because of heavy bleeding I can't go clinic also, then clean blood going I think please anyone tell me why this happening to me, I have 2 year 6 month child, I am living alone here facing more problem