I have 2 month old baby who started a croup cough and was prescribed salbutamol and pulmicort nebulizations for 4 days. Breathlessness was not an issue as we had rushed him to the Dr as soon as we heard the bark. He is off nebulizations and we are 5 days in but the croup sounding cough hasn't cleared. He coughs once or twice an hour but the sound is the same echo. Any idea when he will sound like his normal self. How long does it take to sound normal again from your experience?