Hi. I Get Nauseous Everytime I Eat. My Stomach Gets

Hi. I get nauseous everytime I eat. My stomach gets really bloated, and gasy, I also have to pee about every hour.... something like that. I had a hysterectomy two years ago. I only have my right ovary left. I also get nausous when I use the restroom. I was wondering what I should do? I'm also tired a lot. I do have scoliosis... with a lot of back and neck pain.