Hi all. I am over 4 weeks postop at this point. I feel wonderful. I have had some vomiting, some pain and nausea, but only when I have eaten perhaps 1 spoonful more than I should have. This is definitely a period of trial and error. I have not had a migraine since my surgery, I sleep all the night through without snoring says my husband! My knees feel better already and I have lost approximately 36 pounds. I still have head hunger-which I am learning to deal with. This is the tool that I was waiting for all my life. I simply can't act on my wishes to compulsively overeat. I am thrilled.