I've been bloated the blast couple days, no pain or dia. just have that uncomfortable feeling, it comes and goes but should i be concerned?

Bloating: If there is abdominal distension from gas buildup, you are either forming excessive amounts of intestinal gas or are unable to move it along for passing. Drinking hot water and applying heat to the abdomen helps. Taking simethicone after meals prevents gas build up. If there is abdominal pain, vomiting, tenderness or inability to have a bowel movement, get examined by a physician or gastroenterol

Few days, no: With just a few days of bloating, no. Keep an eye on it, eat fiber rich food and drick plenty of water and see that you have regular bowel movements. Any fever, vomiting, lack of bowel movements for over a week, see your M.D.

Perhaps: You need to find the cause of the bloating. You are best yonder your doctor for an evaluation, exam and diagnosis so you can get treatment