Cat sitting while pregnant.

I’m pet sitting for 10 days, I go to the woman’s house and take care of her 2 dogs and 6 cats. 2 upstairs and 4 in the basement. I’m 8 weeks pregnant today and I clean 5 liter boxes in a day. They allow the basement cats to go outside almost daily but since I’m watching them obviously they can’t go outside. I’m just wondering if within the 10 day period anything bad will happen from doing the liter boxes daily? I wash my hands afterwards & don’t touch my face, etc. she keeps her cats area very clean and sanitary (can’t tell she even has cats). I just want to make sure it’s okay for a short amount of time!