my dad had deteriated fast yesterday he couldn't even swallow his own saliva doctors think he has a blockage in his stomach/oesophagus, so he is going in today 12.15 to have a stent fitted they aren't even going to do a stretch dialation first? straight for the stent. i saw him this morning and he looks gastly as would be expected. he has lost 12 pounds in 3 weeks. my mum isn't doing too well either i thought she was…