What do you guys do for work?

Hi just wondering what do you all do for work? And did you carry it on when found out you was pregnant? My job involves a lot of bending at the waist emptying bins and leaning over desks to clean them, aches my back already but I’m just petrified I’m gonna end up miscarrying 🤦🏻‍♀️ I only work 2 hrs a day though Monday-Friday. What you all do?? Would like some reassurance really 🙈