Job offered while pregnant and with this pandemic

So I got a job offered, i am 11 weeks pregnant and it's a essential at a warehouse. They dont know I'm pregnant should I tell them and see how it goes or don't and take the job? Is it worth having to get a job at this time while pregnant? My fiance really want me to take this opportunity but I'm just worried if I put myself in that situation before it's too late. Dont know what to do? He thinks I'm making excuses to not want to work cause i had been a stay at home mom 4 years kind of on and off taking care our daughter. Not the case since I have been job hunting before all the crazies started happening, so I made an effort and finally got offered since they're desperate to need more workers through all of this. Now we are expecting another he wants me to take it, such the worst timing!