Hello, Im an athlete and my normal heart beats per minute has been around 49-50 most of the times. I have also a normal low pressure of 110/60 ... However, last friday, after jogging 15km (which im used to) I could not recover my heartbeat. Pressure was 109/59 but bpms were around 90. My head was hurting a lot, like a pressure can... Till now, 2 days later I still have those quick heartbeats between 90 and 100... if i stand up or move they easily go to 110bmp. I went to hospital and they didn t really said anything, they made some minerals blood test which were normal and now they will do some thyroid test. My feelings are those of anxiety or if you are not a smoker and you smoke, your pulse goes up, that is how i feel. My heart knocks really hard in my chest and im not sure what is this. The doctors where I live seem to be lobotomized and believe there are no diseases in the world. Therefore I want to know what questions should I ask them so that they can really look somewhere instead of only giving me ibuprofeno.