Tomorrow will be my two week out date and everything has seemed to go very well.

I'm at about 600 calories a day and close to meeting my protein (60) and fluid (64oz) goals.

I feel better everyday and have increased activity

The last 3/4 days i have experience lightheadedness every time i get up from lying down. i don't ever feel like I'm going to pass out but it is a bit unnerving.

Any thoughts?

Sounds like low blood pressure to me.

I have the same problem. My surgeon said it was orthostatic hypotension. I have an appt. with my primary care to talk about adjusting my bp medication. In the meantime, keep a check on your bp and make sure to talk to your surgeon and/or primary care physician.