Acid reflux has been going on 2 months.

I do have a devated septum and am prone to get sinusitis. What happened was I was at a dance and I ingested a 50mg thc edible. I felt really good and then suddenly is crashed. I was extremly dizzy. My heart rate jumped like crazy I felt as if I was dying. I never threw up but felt like I needed to. I did see my doctor and was diagnosed with stomach flu. After that I instantly caught influenza a week after the stomach flu. The acid reflux has yet to go away since March 10. There are times were my breathing slows down and I ask myself if I'm dying. I know I'm not. They did prescribe me an inhaler but things have not gotten better. I am scheduled for surgery for my devated septum late this month. I am unsure what to say because haven't told my doctor it was because of the edible. Do you have any suggestions. It's mainly my esophagus that's been giving me the trouble. I just need a second opinion on this. I'm 18 years old as well