I have severe cronich pancreatitis & I have really messed up ducts & surroundings. For the past few months I have been getting these burps that taste & smell like I just ate a rotten boiled egg. I mean they are BAD!! I have been getting them alot more lately too & they make me hurl bad & because of the pancreatitis it puts me in major pain from vomiting. Sometimes the vomet is just liquid & kind of a brown mucusy stuff. I really need to know why Im getting these burps & what I can do to control it.