Hi welcime to HealthcareMagic
The above signs and symptoms suggestive of Duodenal Ulcer
... the pain starts after 2 to 3hrs in sleeps is due to gastric emptying... hence you get pain in mid night... nothing much to worry.. best way to avoid it , do not have any hot spicy foods,
avoid coffee, tea and hot drinks, if smoker or habit of drinking,
then you must stop it.. have good sleep.. you can take tab. Pantaprazole 40mg once daily for a week..