My cat has a habit of peeing on my bed, she has had it ever since she was little. She only does it every so often but it is really irritating. I have had her checked for any infection and I have not changed the type of litter she uses. I'm just wondering if you have any idea for this type of behavior, could it be stress, or is she longing attention. I would just like some advice, and i'm open to anything! Thank You!