Hi just over a week ago I went to my doctor because it's felt like I have a lump in my throat and felt like food was getting stuck. I was sent for a camera down my throat within a week. They said they saw divertculum and gasrtis , they took some bacteria for testing and said I will get results within 3 days. They said they wanted me to have a ct scan within 2 weeks. The hospital called today with an appointment for Wednesday so not even a week since camera. I'm just a bit worried about why such a rush for a ct after the camera