Hi,looking to your symptoms,it seems that you might be suffering from Gastro-esophageal reflux.
You can take
Pantoprazole or
Rabeprazole for atleast 15 days.
You also have to take some life-style measures like:
Try to chew the food atleast 24 times in the mouth before swallowing it.dont eat food in a hurry.
After eating food, you can go to sleep after a gap of 2-3 hours.
You can slightly elevate your head end of bed while sleeping.
Avoid citrus food,oily food,spicy food.
Avoid heavy dinner.
Drink atleast 2-3 litres of water in a day.
Eat more green leafy vegetables,fruits and high fiber diet.
Warm saline Gargles.
Try to live without tension.
Take proper sleep.
Hope this answer your question.Take care.