When I swallow it feels like there is something stuck there. If I try and have a feel with my fingers it just makes me retch. I have also noticed I have a lot of acid indigestion recently. But I have also put on an awful lot of weight recently so I don't know if it's just caused by weight gain... Don't want to go to doctor as I'm worried they will think I am a total hypochondriac! Should I be worried?? I gave up smoking 6 years ago.