Information and opinions on health from delia hagen at HealthCentral.com. HealthCentral.com is one of the top health destinations on the Web, with more than 35 condition-specific, wellness and general health Web properties. http://www.healthcentral.com/profiles/c/86920/index http://www.healthcentral.com/profiles/c/86920/rss self application/xml en-us 15 120 19 http://www.healthcentral.com/images/hc_logo_sm.gif http://www.healthcentral.com/profiles/c/86920/index http://www.healthcentral.com/sleep-disorders/c/86920/20689/blowing Fri, 22 Feb 2008 12:50:00 -0500 delia hagen I have been using a CPAP for over 3 weeks now. I've tried the nose mask and now I'm using the face mask. I can not use it past 3am, usually past 1 am. The problem is some time during the night my air way closes off and all the air goes into my stomach. By the time I wake up I look and feel 9 months PG! I truely want for this machine to work for me, I believe my OSA is the reason I'm on 6 different pills, blood presure, depression,... http://www.healthcentral.com/sleep-disorders/c/86920/20689/blowing