Hello, I’ve had about 5 concussions within the past three years. The first at a concert hitting a sold metal bar at speed and knocking myself on conscious. At the time i never had an MRI because i was never told that you should by the first aider. Second was in a little bump in the car (i got hit by the wing mirror at speed). Third to fifth i was just clumsy each time and saw a GP for each. My problem now is that i’m finding with each concussion it takes smaller and smaller knocks to cause a problem. Now very small bumps to the head or if i move my head forward fast i start getting very bad symptoms to that of a concussion. I have also been having vision problems the past year where if i look at an object it looks like its moving in and out ‘breathing’ and if there are patterns on the wall or floor the pattern will move inwards on itself. I don’t know if the concussions and vision issues are related. I jolted my head forward yesterday and felt it move inside my head. I’ve been having extreme headaches and some nausea since but haven’t seen a DR yet. I should mention i did head bang quite a lot when i attended concerts. So i’m just asking for advice on what could be happening and any info would be great thanks. Age 21, Female.