Quoting Starla Hicks:" So, I'm registered with Healthy Start for some help with my baby, and they came out to my house yesterday, ... [snip!] ... but I was just wondering if anyone has any suggestions of getting rid of the smell until then. Any suggestions help. Thanks!"
well no sense telling you how bad that could end up etc.
getting a non ammonia based cleaner will really help you for starters
try putting down puppy pads just to help you keep clean up easier and keep from worsening the damage
keep the rest of your house clean
downsize on cats or train them to use the litterbox
try to help cover the smell with any oxy based cleaner or deodorizing spray
use lots of candles etc.
also if you can open lots of windows and doors and I know this may not go well but give your cats a real bath once you have everything cleaned
try a humidifier or air filter as well it will really help your baby and help you smell what they are talking about