Hi, I Live In A State Where Medical Marijuana Is

Hi, I live in a state where medical marijuana is legal. I do jobs where I trim marijuana buds in a closed in area. I am 6 weeks pregnant and was wondering if it is considered safe to continue my work while pregnant? I always use gloves to reduce the amount of exposure on my skin and I do not smoke it. I should also mention some of the places I work have mold on the buds and I'm concerned that breathing the air inside the grow operation could be dangerous for my baby, especially if there is mold on the plants that are grown in the same area that I work. Any information about mold inside the grow operation and trimming during pregnancy would be appreciated!