You need life style modification first... if not helping then you need medicines... if that also not helping then you need some investigations.
Next Steps
consult me if possible for you
Health Tips
drink plenty of water. 4 liters per day.
avoid spicy and oily food.
avoid outside food.
avoid alcohol.
avoid tobacco.
avoid over eating.
don't eat and lie down keep atleast 2 hours of gap
go for morning and evening walks everyday.
do some physical exercises on a regular basis
have green leafy vegetables and fruits.
avoid tea and coffee.
avoid carbonated drinks.
add probiotics to your diet.
add roughage to your diet.