I had medical attention earlier for something unrelated to my asthma (although my asthma has been playing up again, not to the point of needing anything but regular-ish salbutamol) & had my chest checked. I was told I wasn't wheezing, but I have a lot of ""grumbling"" in my left lung.
without sounding completely stupid. does anyone have any idea what ""grumbling"" is? a warning sign or..?