I took some of your advice and cleaned the mask cushion. I had only worn it one night, and took it off after two hours. I hadn't cleaned it having only worn it for only 2 hours, so I took it apart and wiped the mask out and let it dry. Then, last night I didn't get to bed until around 3 am. (I own a...

I'm a new user just set up with a CPAP 2 days ago. I intend to use this thing as best I can, but feel like I can't exhale against the airflow. I don't know if I'm a mouth breather or not and I also have a lot of problems keeping this mask sealed. I haven't found any good documentation on how to keep...