Hi Monica, Keep in mind that everyone heals differently and always follow your doctor's instructions, with that said, here goes. My doctor is very strict, he had me on optifast for two weeks prior to surgery, then post-surgery clear liquids for two more weeks, I'm finally on full liquids for the next week and a half. He is going to let me start real food on x-mas eve. Thank you, thank you, thank you doctor. My energy is not quite back to normal. I have started walking a mile a day, but I would not break any speed records. My port sight is still sore, but is healing nicely. My appt. for my first fill is on Jan. 5th. If you have any more questions just PM me. Take care