Thanks for writing to us.
You have not indicated what was the content of the food material.Definitely you have developed Gastroesophagits or a corrossive gastritis
if you have developed it immediately after having food.
Kindly take for immediate first aid
, Antacids/ Spasmolytics/Cold
Sweet Yoghurt (Probiotics) if you have at home.There will be immediate relief for the time being.The above is only a first aid procedure.
Kindly consult a locally available doctor/gastro enterologist for further management.He may in all probabality admit you and advice you to undergo an upper GE endoscopy
after your acute condition subsides.
Get Well Soon,
Dr Lt Cdr ASN Bhushan.