You know, if she peed, that is good, but, you do want to make sure she poohs, too. I think it is normal for the pooh to wait a day or two. She is prolly scared (maybe the pooh is too??). But, if you have an appointment on Monday, things should wait until then, as long as she is pee'ing. I don't know how cold it is there, but, it might be a good idea to dry her off as much as you can with a towel, and a low speed dryer....don't want her to catch a chill.