Sitting on the potty...ALL day

Anya is once again into the potty but this time she is a bit more obsessed. I think I spend the better part of the day in the bathroom with her. She sits on her potty goes pee and then insists she has "more pee!" I would just allow her to go pee by herself but she likes to dump her pee pee into the big potty and usually spills it all over the bathroom so, I have to be there to supervise. I'm just going to follow her lead but I hope she potty trains herself soon so I have some freedom from the bathroom.