So far I did have upper endoscopy, colonoscopy, abdominal/pelvic, and head CT, which are all pretty much clear. Abd. CT stated lung
bases are clear. Most recent chest x-ray also was clear and it was done few days ago. I do have a lot of throat clearing and mucous in my throat and nose, which is always clear, I do not cough. However, I wake up congested most of the time. I have a lot of mucous in my throat when I eat as well.