From your symptoms ,, looks like acute indigestion with acidity & diarrhea. Eating heavy meals, sweets, and outside food together can irritate the stomach and bowels, leading to loose motions, bloating, and acid reflux.
The uneasy feeling in the chest appears to be acid reflux,related, because associated with fullness and improves after passing motion. However, at your age, chest discomfort should never be ignored completely, even if acidity is suspected.
Next Steps
C Pan-DSR ,, once daily, 30 minutes before breakfast x 7 days
ORS – sip frequently to prevent dehydration
Probiotic capsule bd daily for 5 days
If loose motions increase: add Racecadotril (after doctor consult)
Diet advice for next 3days :
Soft, light food (rice, curd, banana)
Avoid sweets, spicy and fried foods,outside foods
Very important:
If chest discomfort continues or become severe
radiates to left arm and is associated with sweating, breathlessness, or dizziness
Get an ECG done immediately / consult a doctor in person.
Health Tips
Do not lie down immediately after food,,wait at least 2hours
.
Eat small meals instead of heavy meals.
Avoid tea,coffee late evening and on empty stomach
Stay well hydrated....