Dyspepsia, Bloating and Gas

Hello, I was wondering if there is anyone who might have experienced the same symptoms as me. A few weeks ago I started having symptoms of a burning stomach every morning for about 3 hours or so. After 7 continuous weeks like this, my symptoms progressed to a ton of excessive gas in my upper stomach and makes me very uncomfortable. If it gets bad enough it can make it feel like im having a hard time breathing but will pass as I belch more and more air after a meal. Sometimes it feels like the food is at the base of my neck and i often will regurgitate bits of food and liquid. I had an endoscopy and there was no signs of gastritis or inflammation despite my symptoms. I was also tested for SIBO and was positive. I have been prescribed antibiotics to treat the issue. I am confused about all these symptoms since they came out of the blue and have persisted for about 3 months now. 

Are the antibiotics helping at all?   Make sure you finish the course of treatment.