It is possible that I'm being a bit pfb, so please forgive me if that's the case. DS is 11mo and has had a cold with a really nasty sounding cough for over 5 weeks now. I took him to GP 3 weeks ago, was told that even though it sounds very chesty, chest is clear and they get all sorts of colds when they start nursery. He is fine and happy otherwise, no fever (just blocked nose), eating/drinking fine. Cough gets better on some days, worse on others. Should I take him back to GP at some point again or just wait till it goes away? TIA