MY knee cap is covered with it and i just had my hip replaced but i dont understand is why this has to happen to me and why my knee likes to lock up and why????????????????? Please help me !!!!!!!!!!!!!!!!!!!! And my my left hip we dont go there it sucks totally!!!!!!! I have been so depressed latley that i dont know what to do anymore and then i want to blame everyone but me!!!!!!!!!!!!!!!!!!!!!!

