Keep at it - there are a ton of things you can try which will help. Try to use reddit to see what other people are looking at.

If there is one thing I can recommend you - get the Wellue O2 Monitor. This wil montior your O2 saturation through the night - if the saturation is dropping, you know that there is an issue, irrespective of what the resmed cpap claims. The resmed cpap figures cant be trusted imo.

But once you know what the saturation levels are, you can try a LOT of things which might help. Different cpap masks, head of bed elevation, mouth tape, neck straps - what you end up using will depend on your condition. But imo - dont rely on doctors to diagnose and fix you - you will have to do it yourself. Fortunatately there is a ton of people who are trying things out in reddit and extremely unlikely that you have a conditoin which is not fixable.

Just keep at it and track it using the O2 ring and try out what works for you.

Obviously I don’t know you or your specific situation, but I lost 120 pounds taking Zepbound and my apnea is gone. I make sure to take fluticasone in each nostril before I sleep, but getting to a healthy weight eliminated my apnea.

If you aren’t overweight, this might not help, but hopefully it’ll help someone!

Find a mask that doesn't have snap magnets to hold it to your head... if you make it harder to take off, you might wake up and catch yourself taking it off.