Danielle,
You and I have very similar symptoms. I too spent my birthday at the hospital; I turned 32 this past June. I was also in the hospital for my first surgery in 2001. As for the bloating, I have had to temporarily quit my job because I have gained 5 pounds that I cannot explain. I am a fitness instructor and I cannot fit into the clothes I wear to teach because my tummy is so distended. I have been running 4 miles a day 4x per week and cycling 15 miles 3x per week. Nothing seems to help. My husband just keeps telling me to be patient but I cannot stand feeling this way. I can truly relate. I have tried gas x, digestive enzymes, beano, more water, less water, adjusting my diet, and meds.. nothing seems to help. I take that back, Reglan helped, but the side effects were awful. I felt like I was on a narcotic and I could not stay away while I was on the meds. My body was full of energy, but my head felt dizzy. I later read that is has neurological effects that can lead to Parkinson's disease so I stopped taking it. But, for those 2 days, my tummy felt better. It did not help with the weight.
If you find anything that works, keep me posted. In the meantime, I will look into getting something to bacteria.
Hang in there...try not to get depressed....and I will do the same.
Amey