Hi welcome to health care magic fforum. your problem is defenitely an infection but not a food poisoning
type. Food poisoning is an infection causing watery motions with a more number of motions. your motions are less frequent with out causing dehydrtion.
I advise you to consult a doctor for diagnosis and treatment.
Besides i advise you to follow some diet recomendations as avoid spices, chillies, junk foods, and oily foods.to prevent irritation of the bowels.
Wishing for a quick recovery and thank you for calling.