air bubbles after weight loss

Hi,

I've been on Mounjaro for about 3 months now, not primarily for weight loss, but I have lost weight around my face and neck.  I've noticed that I am increasingly getting air bubbles in my mouth which of course is disturbing my sleep (and my wife's).  I've read that it's probably because the air pressure in my cpap is too high.  I've spoken to my doctor who was going to refer me to  an NHS sleep clinic but who knows when I might get an appointment.  I could reduce the pressure on the machine myself but I think I should probably see a professional.  I'm a bit concerned that some of the sleep clinics I see online seem to have 'specialists' that aren't doctors, does anyone have experience of that sort of clinic?  Or should I just get myself an appointment with a ENT doctor?