When I was 4/5 years old I was diagnosed with mild asthma, and after a year it kind of disappeared somehow. I'm now 16 and I think my 'inactive' asthma has returned with vengeance.
About a year ago I started to feel tired and sleepy a lot and I was diagnosed with IBS, so I blamed the fatigue on the IBS. But then it got worse and I always felt sick and tired but I continued thinking it was the IBS and because I do a lot of sport (11 hours a week). I then thought about my fitness but I'm very fit for my age and height so I knew it couldn't be that. But now I go for a 12 minute run and collapse on someone and cannot breathe, my head throbs violently, my nose feels like its going to burst and I can't move my muscles. I walk home from school (1 mile) and I cannot breathe, and my heart and head are throbbing.
Can someone please help me understand what's going on?