My five month old son has had a cough for nearly 6 weeks now.  It is worse at night and he also becomes wheezy at night time.  I took him to dr three weeks ago but they said he was ok but he is now coughing so hard he is bringing up lots of his feeds.  Should I go back? Could this be early signs of asthma?
Hello, Thank you for asking at Chat Doctor. I went through your history and would like to make suggestions for your son as follows