COVID and pregnancy

I work in a restaurant and my boss tested positive for COVID and i am also 6 weeks pregnant and i have a 15 month old. It’s scary as hell because i absolutely cannot get COVID for my babies sake. What extra precautions are y’all taking to stay safe? This is the first person close to me that i have known to have COVID and I’m scared. I wear my mask and wash my hand like crazy. I also take public transportation. I’m thinking about working from home but i don’t even know how to do that. I’ve looked into it and it seems hard to find any work from home jobs if you weren’t already doing that. Please i need suggestions