Stomach cramp? It been this way for four days now.. The only way to get rid of them is to sleep or sometimes drink water. I vomit 1time

Could be. Could be multiple things. Could be related to your menstrual cycle, it could be associated with your bowel movements such as constipation, could be endometriosis or could be other things. If it continues you should get it evaluated by your physician especially if you arent eating.