Apparently I Smell

I have noticed a very interesting little trend in the last couple months that has exponentially increased in the last couple weeks. Everywhere I go in the house I have at least one, usually two shadows. I suppose they are smelling the hormonal changes, but every time I sit down one of them jumps on my lap and rubs their faces on my belly. It is sorta weird, very funny and slightly inconvenient. Every time I stop moving I get swarmed by kitties winding around my feet, sitting on my lap or keyboard or desk or in between me and my dinner... I wonder if they will be this friendly with the baby?