where do you live? I'm an EMT and yeah those suck man. It's basically one of those "suck it up" treatments and I'm sorry. Unless its a REALLY bad ulcer and you need surgery to fix it theyll just give you some pills to help the lining of your stomach and then some painkillers. Sorry dude.

But! I'm an EMT and if you live in the United States that gas they gave you was Oxygen hahahahaha. I put that mask on whenever I'm bored at the station and its so sweet. What a head rush...Oxygen is a sweet drug! hahaha