Tips for side sleeping with the Resmed F40 pillow mask? (re: leaks)
I've switched from the F20 to the F40 and I really like the F40.
However, I'm a side sleeper and I'm finding that it leaks (around the sides of my nose) at night when I toss and turn. Strangely enough this also happened with the F20.
I did try the F30 at my DME a couple of weeks ago but it was too loud when breathing and it bothered me.
Does anybody have any tips?