Tminic 6 drops 8 hourly x3days

2 month old baby . You have to be careful at the same time many medicines cannot be given. That means you give him milk more frequently and each time you may use saline nasal drops 2 drops on each side with half minute gap between each nostril. This will help him feed and sleep well without nasal block. For cough no medications are needed.But can raise his head end a little to 25-30 degrees while sleeping. But if  has fever , poor feeding, not active, fast breathing, or any new problem take him to nearby pediatrician.