soooooo. I have a 6 month old cat, 13 year old dog, and 2 year old dog. They have fleas. its driving me nuts. on top of that they shed like crazy, my clothes are COVERED  in hair. I wash them often, but now i'm switching  to weekly. My cat has not gotten shots yet , because  he is to young. we are going with in this month very soon to get them. I was wondering  if it is harmful  for him to be around me? if the fleas are harmful.  I'm just so annoyed and 20 weeks pregnant.  I dont want to harm my baby in anyway.