I had 2 sleep studies. One in a lab a couple years ago, they said I had no sleep apnea. And one a couple weeks ago that said I had mild sleep apnea, right on the line of not having sleep apnea. The thing is though I feel like crap. I wake up tired and have a history of bruxism. I also wake up with a headache sometimes so I know I have some issue with sleep. I had nasal surgery 3 weeks ago. Turbinate reduction, balloon sinuplasty and septoplasty. I can breathe much better out of my nose but still don’t sleep any better. I feel like it just gets worse every day. The doctor won’t consider a cpap until 12 weeks has passed since my surgery. I cant get an oral appliance since I will be starting Invisalign soon. Maybe a chin strap?