My 22 month old daughter had loose motion on 7 th August so we gave zinc as before but this time she did not get cured.And we admit her the next day. The doctor said she had diarrhea,loose motion will continue for about 7 days. She continued to have loose motion for 7 days.From the 8th day she got it back to normal and so on until the 3rd day she got better. But then she had loose motion again and this time she bled a little..The next day she got better but 3 days later she had loose motion again. There are 2 days in between and now she has it again today.