thanks for the info!! my machine is set to go up to 15. apparently thats high? thats when i get the poof of air and the vibrations of the mask. hopefully i'll get used to it. i turned the humidifier on my machine from the 2 they had it set on to 3. assuming that''s ok to do without talking to dr or ...

i have just gotten my machine(on fri) and have lots of questions!! the first night i used it all night (fri) went well,but when i got up sat i felt very swimmy headed and slept on and off all day....normal? i also have a very dry mouth,and slight cough when waking from using machine. i have humidifi...