Just wondering at what point you decide you need to see a doctor for a chest infection. I hate making a fuss and feel going to the docs for a cough is wasting there time. I've coughed for about 10days now with a productive cough and have coughed so much I've pulled all of my stomach muscles. I've been quite wheezy but my ventolin has relieved it but I've been kept awake for last 4 nights with this cough. Just a bit fed up but don't want to waste peoples time.