Hi Shiney - I am from LI, too so I decided to hit you up with a hello!
In my situation, my decision to go for the surgery, getting the surgery date, finishing the pre-tests, and being approved by insurance went like a speeding train -- about 5 weeks!!! I had researched 24/7, attended seminars, read "gastric bypass for dummies", spoke with coworkers and friends who had WLS (mostly bypass), peppered the NUT and NP and physicians with questions -- and thought I was ready.
Then the night before the surgery I freaked out! OMG, what was I doing? How could I contemplate this wild action? I wanted to jump right off the crazy train! I would never eat again, I would have this foreign matter in my body blah blah blah
But despite those "wedding nite jitters" I got myself to the hospital, and the surgery could not have been easier or less painful. Immediately post op things were awesome. I am one week (exactly) post op.
I admit when I got home, though, physically I felt wiped out; like a truck hit me. It really took me a good four days post surgery to finally start to feel better. Gas really did not happen, except for yesterday the surgical gas (not stomach gas) hitting my left shoulder was like knives sticking in me. I walked a bit and it quieted down 99% and this morning there is nothing there.
I think it is very normal to question, and be nervous, and be hesitant. Those things do not mean getting the lap band is "not in your future". It just means you are normal!