Hey E-Cigarrete community, I recently started vaping THC with a friend about 6 months ago, never had a problem until we got a new cartridge about 4 days ago, i vaped with him and it was fine however i brought a pen home with me with my new cartridge which i verified online to make sure it was legit, but i believe i might have vaped wrong as i hit it 3 times which i've never done before, i spent the entire day feeling good, this was on monday but on tuesday i woke up with a slight discomfort in my chest and pretty bad acid reflux, i wasn't in pain but definitely in discomfort, the discomfort just went away today my lungs are fine and i didn't experience any difficulties breathing, i read online that it's possible i got a heartburn from it, any recommendations, opinions on this? i have to mention the THC concentration on the previous cartridge was of 63% this one is 87% i'm not sure if this would be the cause of it, but any advice would be great as i'm a bit worried because of what i experienced.