My potty trained 2 1/2 year old daughter who has been potty trained for quite a while is now peeing on the floor next to the toilet and then acts as though she is doing something right? What should I do? Should I make her wear her wet pants?

Are you sure that she is not having accidents when she is sitting on the loo? Sometimes pee can find its way through the gap between seat and bowl and then onto the bathroom floor.

yes, i'm sure, she is also peeing in other places, she acts as though she is accomplishing something.