Ok so my husband brought home 2 kittens last nite and this evening I grabbed one of the kittens and noticed it had fleas so I threw them both in the bath tub and went and got some hartz flea meds, But does that mean my house in now going to be infested with fleas? how fast does it take for them to take over the house, and what do I do to get rid of them?? Please help!!!!!!!