I'm a doctor, and what you're describing sounds like textbook asthma. It could be a mild form, but it may be worth it to have a second opinion. You may also wa

I'm a doctor, and what you're describing sounds like textbook asthma. It could be a mild form, but it may be worth it to have a second opinion. You may also want to buy a peak flow meter to quantify the obstruction when you have an attack (assuming you never had a spirometry while obstructed). Something like this will do: https://www.amazon.com/Quest-AsthmaMD-Lung-Performance-Meter/dp/B00B9AOKP6 https://www.amazon.com/Quest-AsthmaMD-Lung-Performance-Meter...