my kitten is 10 months old and ive had her since she was tiny which has been 8 months now-shes our only pet- and she went in her box like suppose too- now all a sudden for the last week shes been peeing in the bathtub but still pooping in her box.when we go in there she runs -possibly knowing its wrong- but i dont know why?? she just started going threw heat about 3 weeks ago could this be why?? or my spouse says that its possible shes being lazy>???