<s>[INST] Hi,my daughter is four years old.recently she had an acute stomach infection. Her doctor gave her 1250MG of inocef injection through a saline intravenously for 7days. Now she has watery stool.I am giving her probiotics and Zantac but it still has not helped. I am trying to keep her hydrated but she had 9 loose motions today. Please help! [/INST] Hi... Thank you for consulting in Chat Doctor. It seems your kid is having viral diarrhea. Once it starts it will take 5-7 days to completely get better. Unless the kids having low urine output or very dull or excessively sleepy or blood in motion or green bilious vomiting...you need not worry. There is no need to use antibiotics unless there is blood in the motion. Antibiotics might worsen if unnecessarily used causing antibiotic associated diarrhea. I suggest you use zinc supplements (Z&D Chat Doctor.  </s>