Quick question here. When Tigger came home on wednesday the vet said they checked him over and he didn't have any fleas or anything else. However when we were brushing him we noticed he had 2 ticks on him. So we kept him confined to the bedroom until we went to the vet the next day to get flea treatments and tick remover. We de-flead all 3 of the cats and i washed all the bedding etc, hoovered and treated the bedroom and hall carpets with flea spray just to be on the safe side. I've now just went into the bedroom and there was a little beastie crawling in next to Tigger's leg. Is it possible that even though i've treated all the cats and treated the bedroom that there are still fleas???? I've just got the flea comb there and sat Tigger on a cream throw to check, and there is nothing on the comb or the throw. Am i just being paranoid?