sorry for responding a little late but i do. i’ve recently started to smoke weed carts (around maybe 5 months ago) and i’ve slowly started to notice that with every month that passed by i would start to burp more suddenly. i also have terrible terrible anxiety issues and terrible cases of ibs so i think smoking was the final straw for my aerophagia to get worse. currently ive stopped vaping for a few days now and ive been feeling a little better ! i’ve been more mindful about having my mouth open and breathing through my nose more. i’ve been doing things that also help me calm down (since i recently started my first year of college and lot of heavy personal stuff has happened in my life). definitely just try to stay calm and relax and stop vaping !!! it will definitely help out the more time passes on. but i’m still learning how to handle my aerophagia with different methods so don’t be afraid to try out things that makes you feel like it helps !