More am I being confused really.
I feel a bit silly for having not absorbed this properly but I was a bit dazed and it was the second ailment dealt with in a 10 minute GP slot, so it was quite rushed.
I think he was saying that fluid on the lungs can be a feature of asthma. I thought I was wheezing my way through the eighth week of a nasty chest infection so his was a change of tack. But I'm not sure if I heard correctly.
Might he have said that? I have made an appt with the asthma nurse for next week. Meanwhile I kee turning it over in my head because it seems surprising to (non medical) me.