So my son got prescribed some cough syrup yesterday at the doctors and he took it for the first time…

So my son got prescribed some cough syrup yesterday at the doctors and he took it for the first time yesterday and this morning he threw up 3 times so. I called his pedi and she told me to discontinue the cough medicine and she sent a new prescription to the pharmacy hopefully this medicine will work wonders because I’m tired of him feeling like this and constantly wiping his nose and using nosefrida.😔🤧