Hi vhayduk.
This incident may have involved your vagus nerve.
(The vagus nerve is a very important cranial nerve which supplies many organs and systems - like respiratory, circulatory and digestive systems).
The chances of actual damage in the vagus nerve caused by a choking
event, are small.
It could more likely due to scarring and/or swelling at the "exact spot on your esophagus", resulting in a pinched vagus nerve, which might be enough to explain your symptoms.
Should this be indeed the situation, in time the symptoms should subside.
I don't know of any diagnostic investigation other than an upper endoscopy, than can shed more light in your case.
If your symptoms are tolerable and don't worsen, I'd say a wait and see approach is what I would likely take, if I were in your shoes.
I hope this helps, however, please note that my comments & suggestions are not intended to replace medical advice.
Best wishes.
Niko
This exact same thing is happening to me right now, it's been 10 hours and the damn advil still feels stuck . I have a lump in my chest, eating and drinking causes pain and I'm going insane. I feel the pill right there but I can't cough it our or throw it up and no amount of food or any kind of beverage is making it go down . Please tell me you got through this !!!
It's causing the worst heartburn I ever felt also , ahhhhghhhhhh