Thank you for your query on Healthcare Magic.
It seems you are having indigestion
mostly due to peptic digestion due to which you are having heartburn
I advise you to consult the doctor for physical examination and treatment.
Drugs like omeprazole
will give relief from these symptoms.
Take diet on regular meal time.
Avoid spicy and junk food.
Avoid smoking, alcohol, and caffeinated drinks.
Hope I have answered your query.