I had gall bladder surgery almost two weeks ago and am bloated as ever!!?

I had laparoscopic surgery for my gall bladder to be removed and am experiencing alot of bloatingness..my stomach is veryy bloated and when I put my belly ring it looks even worse! How long does this last, can you eat fried foods in moderate? What can I do to take the bloatingness away..what foods should I eat that are low-fat..I eat grilled chicken, mashed potatoes, cottage cheese, fruit, celery..water..no pop...popcorn..what else can I eat? I walk for 30-60 mins every other day..but they told me not to workout like toning, cardio, aerobics for like a month..I keep gaining weight from this too..how do I make it stop!!!! it's driving me nuts I can't even squeeze in my old jeans anymore...:'( I feel more flabby then ever..