we have a friendly cat who lives next door and comes to see us, i noticed he was scratching alot yesterday when I was petting him in our garden and saw a little flea at his neck - just wondering if I need to avoid him at all costs now (!) as I'm pregnant? anyone know? I haven't heard any horror stories so probably fine - I'm not cleaning his litter or anyting like that (I know about dangers of toxo-whatsit), am just wondering if a cat flea bites you when you're pregnant if its anything to worry about... ta!