Thanks for your question on Healthcare Magic.
I can understand your concern.
Possibility of heart burn related
chest pain is more likely.
But since you have strong family history of heart diseases, better to get done ecg and 2d echo first to rule out heart diseases.
If both these are normal then no need to worry for heart diseases.
Take
pantoprazole tablet on empty stomach twice daily.
Avoid hot and spicy food. Avoid junk food.
Avoid
stress and tension, be relax and calm.
Keep 2-3 pillows under head in bed to prevent reflux.
Don't worry, you will be alright with all these.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.