Hi., I can understand your concern. It will happen in typhoid condition. If you've taken oral medication and still facing fever and pain, need to plan for iv antibiotics.
Next Steps
For now you can take tab. dolo 650, 3 times a day after food for 5 days.
tab. shelcal at night after food for one month.
tab. astymin forte after breakfast for one month.
ors liquid one litre per day in divided doses.
Health Tips
Avoid oily spicy processed and outside food items.