Hi.
Thanks for your query.
Noted the history and understood your concerns.
Travelling with family a lot with you along having loose stools indicates that you might have attracted traveler's
diarrhea, others being not having symptoms does not rule out food
poisoning or
gastroenteritis.
It is good that you are already taking Oflaxacin and Spool AC medicines, please continue these.
Also take a PPI like
Omeprazole, pre and probiotics, activated
charcoal so that you may get earlier relief.
Take boiled and cooled water and also electrolyte solution as you have watery diarrhea and one looses lots of electrolytes with such a diarrhea.
Home-made fresh good only.
Plenty of oral fluids to maintain hydration well.
If no relief, consult your Doctor for clinical evaluation, examination and investigations of stool, blood and urine to get further management as per the needs of the hour.