Just wondering if you could give me some advice... Archie has had a cold, a couple of weeks ago now. He still has a bit of mucous in his lungs - not coughing a lot, only to clear throat and when requested by Mum. But there is definitely mucous in there. He seems to clear it when coughing though. Should i start a course of antibiotics just to clear it up??? This morning he had yellow/green snot (sorry if TMI) from nose but nothing since one blow of nose this morning. He is also much more congested in morning when he first wakes and seems to get clearer as day goes on. Should I just continue for a few days and increase GSH and CPT or start anti's?