my cat is due any day and she was walking around with her butt in the air like most cats due when they are in heat, but then she started panting and rolling around all over the floor then got up and walked around the house looking into every little cornor and then then hopped around the house. I have no idea if she is going into labor or not. I am supposed to go out here in a couple hours and I was wondering if I should stay home or not. If she is going into labor I need to stay with her. PLEASE HELP!!