Persistent Gastric problems need more evaluation than just endoscopy. A biopsy test during repeat endoscopy (since first one was done almost 6months ago) and if needed further testing may be needed to diagnose and treat adequately.
Next Steps
To consult a Gastroenterologist and prolong anti helminthic treatment, Repeat Endoscopy with biopsy if necessary
Health Tips
Avoid Non veg food, avoid oily and spicy food.