Burping has nothing to do with ulcer. You swallow the air, while eating the food. This air comes out when you burp, usually when you drink a water after food.
Don't worry, you'll be alright.
it hurts and puss comes out
Nothing happens
you die
pain
You Die
you die...
You can get chemical burns along your throat and stomach if you swallow lye.
if you pop an ulser nothing realy happens. sometimes in your mouth you feel some kind of water coming out of your mouth. This is puss and it happens the same with an ulser. Try not to pop an ulser even if it hurts
You burp bubbles
yes,but if this happens you need to contact a medical profession immediately