I have the same problem, sounds like a had a keg of beer! I look at the excessive gas as a sign my pouch has enough and eating should stop.
Believe in yourself and don't ever stop dreaming!
Sad to say, but i am 5 months out and still burping like crazy and i was raised that women just dont share bodily functions boy, my husband has experienced some fierce loss of ladylike composure since my surgery!
Glad to hear that I'm not alone! I'm four months post-op, and I had a dilation which ended the burping for like 2 weeks and now it's back!