I'm going to be keeping an eye on the replies you get as I'm almost 8 months out and on a good day, I get about 700 to 800 calories in. On a not so good day, I'd say I'm closer to 400 to 500 calories. Most of those are protein, though - soy based - so I'm fine as far as that goes. I also take my daily vitamins, supplements and get all of my water in.
Proud mama of Mischa and Gabriel, both born post-op.