Talk to Pediatrician on Peadiatrician

my son is 16 months and since last thursday he is been suffering from diarrhea , we have been to multiple doctors in a row and every single one of them prescribed zincat OD and protege sachet which i am religiously giving him yesterday he had 2 bowel movements which had no water in it and were super sticky and he had his last stool at 10 pm yesterday but today at around 12 pm he passed a stool which was soft like had cooked oats consistency , and had a very strong odour and was also dripping down his leg so i have no idea whether it was a motion or normal loose stool because of his soft diet maybe? he is been on lactose free formula and watery khichdi or maybe bananas sometimes please i am confused whether we call it a diarrhea or stool