<s>[INST] i had loose stools for 1 days, almost for 3-4 times. i went to a doctor he gave me only sprolac for 3 days. he didnt give me any other tablets. but my loose stools are there, its semi solid now. the doctor didnt give me any other tablests, should i go for any antibiotics [/INST] Sporilac contains lactobacillus bacteria. It is a friendly bacteria and kills many bacteria which wll cause infection of the intestines. Hence this is given for the loosemotions. There is no need for antibiotics for this </s>