Hi all, hope this finds you well. I am post op 5 years this December and doing well but am having difficulty at night waking up with breathing problems, when I get up and have a drink of water it settles down and then I can get back to bed and have a second sleep. This started over the last 6 months, and did not have it before but has become a problem. I have had tests scans etc. and all clear, maybe its a mechanical thing with stomach and lungs fighting it out, any help appreciated.