Hi, my 40 yr old daughter has severe pain in her upper belly by her sternum. Also feels like a lump in her throat. She has had this pain for several months now. Just had an endoscopy today, nothing major found. Doctor took biopsy of her throat, stomach, and intestines. She also had polyps. It brings her to tears when her 2 year old accidently bumps into her stomach. Any ideas would be very helpful. Thanks