I have been throwing up a clear thick liquid every morning for the past two years or more, I have also had severe stomach pain some were cramp like other much worse. I haven t had a menstrual cycle in the past three months but have had multiple pregnancy test and all negative. I have had bloody stools for awhile also and it has recently gotten much worse as in way more blood then before. I feel nauseas a lot, get severe head aches and random bruising in my abdomen (its small and barely visible but its there). Every time I try going to the dr about it he never listens to me and looks at me like im crazy, so I really need answers. please...