Starving!
I remember being hungry at 2 weeks out - probably still a good bit weak from surgery, and a shock to your body that is used to eating A LOT more. For me, it did get better as I got stronger and further out from surgery and off the full liquid diet - just sip sip sip water as much as possible and get your liquids in, I believe your body and hunger will catch up and get with the program.....Mostly, it did go away completely for me after a few weeks.....
D