hello doctor my baby is 2yrs old,she have loose stools i have consulted doctor and gave medicines.past two days morning and evening alone she had loose motion it was lite green colour, after medication the colour changed to yellow but still it din stop today 3times she had loose stools...no fever she was active aftr medication,it's been 4 days now I went to doctor twice and still it's not normal so what should I do now?