#asktheexpert Hi Sir, My boy baby is 4+ months old. He has been having it for 4 days. I am using only nasal drops for a stuffy nose. he is able to feed normally but sleep is disturbing. now he is having a running nose while sneezing. should I need to worry or when should I need to go to the pediatrician for my child. now I am having cold and cough. what shoud I do ? will it again affect my baby as I am having a cold.