Thanks so much for looking that up for me, she is still only about 8-9 weeks old i think (originally thought she was older but vet reckons this age) so that could explain the colour, also she doesnt stop running round lol so she probably is standing whilst weeing most of the time! I don't use wood/paper kind of bedding, ive noticed it mostly on the plastic of her old cage which was blue and on her new little cosy thing which is light pink, from reading these links it seems more likely it's one of them because i've had them both wee on me in the past week and it's seemed normal! Only thing is that i think it does smell strong but that is a matter of opinion i supose! Not like 'knock out' strong but definate smell! I'm probably just being paranoid after reading all of the bladder problem posts, thanks for reasuring me, it's much appreciated!
Emma x