My 2 1/2 yr. old cat, Lucky, is a long hair mitten cat. The last 7-10 days, she started acting strange. She's usually up on my lap several times during the evening. Especially when the phone rings and I'm talking. She hasn't done this in a week. Was staying in the spare bedroom and sleeping on that bed all the time. Her long haired tail looks funny. Don't see any bald spots on it but in the middle of it, it doesn't fluff out now. The last 2 days she finally started coming out of the bedroom when we are around and has been doing some playing. But she still has not come up to see my. I haven't done anything to cause her to be scared of me. I can go in the bedroom and pet her and she's ok with that. We do have another cat that's a year older than her. They get along fine and she's still like herself but Lucky isn't. Anyone have any ideas as to why she changed all of a sudden?