10 days post op

The last 9 days have gone by fast, wow.  What I cant figure out is why I am gaining during the day any where from 2-3 lbs.  I am drinking my protein, water, allowed soup and broth, and a bit of yogurt.  I feel wonderful so I know I am getting what I need, but this has been going on for the last 3 days.  Now I am not expecting to drop the 100lbs over night, but it would be nice to see the scales drop, and not go up during the day, and I always make sure that I potty before I step on the scales.  If anyone has any ideas please let me know.

Lap-Band 6-4-10

Thank you
P