Hi All, 
Banded a week ago in TJ and have followed the clear liquids going on day 7 now.  I've not been hungry and read enough advice on this forum to know I must sip sip sip constantly throughout the day etc.  Tried a drinkable yougart with no problems today and clear soup is fine.  I don't cheat because I look at everything (like even a peanut) and ask myself, is that an $8000 peanut?  Even sex with Kevin Costner isn't worth $8 grand and I'd leave my mate for him. 
My question is: 
I want to you to imagine a shampoo bottle that you turn over.  See the slow moving bubble going up the bottle?  Ok keep that in mind.  I feel like I have swallowed the red milk jug cap and it is stuck forever in the back of my throat.  I have a pressure/almost a small annoying dull pain right in my sternum between my breasts which stays with me constantly.  I have a re-occuring gas bubble (???) that starts out as a little hiccup and moves to a yawn then begins the slow (shampoo bottle) ascent from my belly straight up the middle to the sternum and for a brief second it is very painful.  So much so for that moment, I cant even walk or speak. Now yesterday, this happened over 40 times. I kept track.  As far as I can tell and record, there is not a trigger for this bubble, if indeed it is one.  I know that stomach pain is sometimes located in the back but I don't really have that. 
Is like there is a 3 inch piece of pvc pipe in my windtunnel from throat to breastbone. 
I've had GERD and acid reflux before so I know what those are, but this is different and uncomfortable. 
Any ideas? 
Thanks in Advance from Florida!