Hi!! I am going through something similar. My surgery was May 22nd. I lost 15lbs pre-op and 9lbs post-op. I really thought after 3+ weeks I would be doing better. I've been a mess, really depressed and just feeling all kinds of out of sorts emotionally. I am averaging about 400 to 700 cal a day and 60 to 80 grams of Protein. I dont even want to get out of bed in the morning and I feel like a total failure.