We normally spot broken bones because we have 5 friends in our group that are ambulance officers, 3 are ambulance officers and the other two are in training, so they are shown signs on the human body and movement if someone has broken something, plus they know what to do in all situations.

I don't know she just doesn't feel it, she has been like that ever since she was 4 years old when I met her.
We are just a little worried, I did think at first she had congenital analgesia, but she can feel people when you touch her and everything, so that's not the case.

Thanks for all your answers, I will definitely inform our trainers about her recent and previous concussions, and will tell her to try and find another sport, that doesn't involve any head injuries.

Many thanks all of you, you have been a great help. Thank you