Going back to work


So I work at target, and I go back to work August 4th, I will be 12 weeks pregnant. I’m nervous about going back pregnant and being around people for along period of time, I’ve been on LOA since April 27th. Originally I was pulled out of work due to being high risk during Covid. My bosses know I’m pregnant and that I’m high risk. I was offered to extend my leave until my baby is born, but I would be so bored at home. I’m lost in what to do