my son is one year one month old past one week he is suffering from loose motions,we went to hospital still giving medicine but no changes, and he is not eating any food, for one day he is going 4-5 times motions and it coming like loose motions what we want to do doctor you have said it's teething but his teething has started at 7 months itself now other than that what is problem and how can we stop loose motions and why he is not eating any food