Hey Brandon,
Ok so first of all to address some one your questions, is the surgery painful. Yes, I am not going to lie. It sucks waking up from surgery and you will have gas pains etc. You also will eventually throw up called "sliming or dumping" something's things get stuck in your throat and there is only one way to come out! After my surgery I did walk 30 minutes a day as they recommended to me to start, I started at 420lbs so exercising was really hard. After I lost about 50-70 I was more eager and wanted to exercise. It's hard to get into it but now a year later I am down to 228lbs and I can't wait to work out each day. Foods I can get well sadly I cannot eat bread. None at all mostly because it gets stuck in my throat on the way down so it's not worth it. Soda is a huge no for me too I become super bloated and gassy. Lettuce gives me issues too, so does omelets. HOWEVER this is me. I am told this can be different for everyone. Some people can eat certain foods and others can't. I can eat steak with no issues as long as I cut it up to tiny pieces and chew, chew, and chew some more. It's really about how much you can chew and small bites. I am also under the understanding the band can stay in your body forever. It never has to be removed. I am not planning on getting it removed ever honestly. Once you get to your "YAY" goal you just maintain your weight at that point. (I am assuming since I haven't gotten there yet) Your last question how does the band feel when it's open well keep in mind after surgery your stomach is swallow and irritated. That's why your on liquids for a week and the move up to mushies and then solids. I can never feel my band inside me. When I get a fill though it takes about 2 days for my body to adjust to the new tightness and I can feel more restriction quicker when I eat. It's hard to explain sorry! If you have more question please let me know!! I'm a open book!!