Drug test while pregnant

So i use to do dabs before i found out i was pregnant they random drug tested me at my first appointment and i failed and the dabs dont leave your system after 30 days like smoking a joint will it takes up to 90 days im worried i havent smoked in 6 weeks and took a home drug test and failed idk what to do because im a great mom and i stop immediately when i found out i was pregnant. Any advice. By the way im 10 weeks i found out i was pregnant at 4 weeks