my baby is 1.7 months she is having cough n cold..can't sleep at night her nose are blocked.what to do?

A. hi parents , your 1 year 7 month old baby having cold and nasal stuffiness , kindly provide steam inhalation to the baby along with Vicks baby rub for the chest for relief along with nasoclear nasal drops, if no relief may add oral decongestants...