Odd question, sorry guys.
I got my bike yesterday (YEY!!) And I went out for an hour or so yesterday on it, I got back and by bum bones are killing me. Then later on I went to the shop, but I couldn't sit down it hurt that much!
And I want to go out now, but it just feels sore.
I am a...
EDIT
How come in some of your answers you have put as your sources:
Vet nurse
I have done courses at university
I have loads of pets *lots of animals*
Then I know because I breed reptiles (but did not state you owned any)
The your 13...
Have you been to uni...? Are you a vet nurse, do...