I'm so sorry you've been having a rough time. It has been a month since I had GS and although I didn't have the medical challenges you are facing I resented getting the procedure because I was nauseous and hungry almost all.the time! I was.tired.of soup. I had to remind myself that this is a process and it takes time for.the stomach to heal. It may not seem like it now but it will.get better. I just started soft foods and I feel like some normalcy is returning to.my life. With the itchy belly button I assume they gave you a cream or something for it, but also consider an ice pack ,because that will stop the itchiness. Best wishes. Sent from my SM-N960U using BariatricPal mobile app