Please help me. I am very worried now. I've been getting a stabbing pain between my shoulder blades (breast level, a little to the right side) in my upper back after almost every time I eat. I also have some throat pain which (could also be due to my allergic rhinitis). This has been going on for about a week. I am very worried that it could be a peptic ulcer or even esophageal cancer. The thing is that i am a 19 year-old female. Should I even be concerned about cancer?
Any advice will be deeply appreciated. Thank you.