My 2year old is not eating enough from last 3-4 days. she is having running nose also. we are giving her coriminic drops but that doesn't seem working. what to do and how to increase her hunger?

A. hi parent nasal saline drops to get rid of blocked nose take sunbathing daily with her head and ears covered in the morning keep a bowl of chopped onion near her bed apptox three feet far over night and