My tinker, 1-2 year old female Egyptian Mau not spayed rescue, just started an unusual behavior. She sleeps next to my legs most of the day and follows me too bed. After some pets while watching TV and eating dinner she will curl up by my leg. After a while I get up for a treat so she has to get one too. I give her 3-4 Temptations Blissful Catnip, but make her sit and give me her paw. When I return to bed if she follows, she will sometimes grab my leg and nip. If she doesn't follow, she will jump on the bed, attack and bite me on arm, elbow, or face if those not available then run away. Sometimes really aggressive, drawing blood and hissing. After a few episodes she jumps up and wants pets then curls up by leg and we go to sleep.