I have been caring for my father for the last 20 years since my Mom passed away. He is 82 now. Recently he's been having "accidents" in his pants. He changes his clothes but doesn't clean himself very well and leaves the toilet seat a mess. He doesn't say anything, just leaves the clothes near the washer. Since I'm his daughter I find it hard to talk to him about things that are so personal and probably embarrassing. Looking for some advice.