Thanks for your question on Healthcare Magic.
I can understand your concern.
In my opinion, your current symptoms are due to
acute gastritis and stress,
anxiety.
Antibiotic and other drugs are known to cause gastritis. This gastritis will cause
chest pain, gaseous distention, palpitations,
tachycardia etc.
And all these symptoms are more worsening in stress, anxiety and apprehension.
So first of all be relax and calm.
Drink cold water. Take
pantoprazole tablet on empty stomach twice daily.
Avoid hot and spicy food. Avoid junk food.
You will mostly improve with all these.
If you fail to improve or symptoms worsen then consult emergency room.
Don't worry, you will be alright.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.