I do use Biotene for dry mouth every night just before bed. I have not paid enough attention to be able to tell if I am using more water now than at 3 but if I am it is not much more.
Any ideas out there what might be causing this? All of this is happening during a fairly humid summer.
Mongo, to answer the question that you are going to ask - yes, it is plugged in. The hose is even connected to the machine and my mask.