Stinging stomach

Why does my stomach literally sting/burn EVETYTIME I drink alchohol? I can take a shot and 5 min later im literally on the floor with my stomach stinging/burning for 10 min straight then it goes away. (Ive timed it multiple times) i am the only person i have ever heard of this happening to. It literally like immobilizes me i cant talk or move or anything because the pain is so bad. For 10 min only EVERYTIME. Its the type of pain you’d go to the hospital for if you didnt drink alchohol.