So ive got my first scan tomorrow!! The emotions going through my right now are crazy!
Im excited, nervous, happy and all of the above 
My question is... how full does my bladder need to be? Like to the point of bursting or just slightly full or like just to the point i know i need a wee but can hold it type feeling....
I know im thinking too much into it! But ill be at work up until my apppointment and dont want to hold it for too long you know?