I have actually had the same exact problem, I started wearing a sports mouth guard about 4 months ago then went to a deteck boil an bite mouth guard, then i saw you can order the acrlic ones online so i ordered the online kit an got it did the impressions and got the acrlic guard within about 10 days i was wearing it 24/7 for about a month an noticed my bite an the way i was breathing an swallowing was DIFFERENT was wondering could that mouth guard that i ordered changed my bite to have caused me to breathe an swallow differently
Over -The -Counter mouth guard is generally ineffective for clenching or bruxism. Sometimes it can make condition worse. Seeing a competent tmj specialist is advised.