Good afternoon..
No worries .. At present situation no need to get H pylori tested as it was recently done and shows negative.
H pylori can be tested from stool and blood tests too.. but endoscopic testing gives you more accurate diagnosis.
If u have symptoms reoccurring then can follow the treatment advised by your doctor previously.
Drink plenty of water , more fruits and vegetable intake, eat less spicy and masala food, eat in smaller portions frequently. It might help you.
Health Tips
Stay relaxed and stress free .. everything will be fine.