hi mommies.. my son is 2.5 months old. He has got cold and cough. He has been taking maxtra oral drops and levolin for the past 7days.Today he was ok for quite sometime after which again his nose started blocking and he started coughing. The course has ended today still he is not ok. His paed suggested to cntinue with levolin for 3more days. What to do? plz help