I am 36 weeks pregnant and i smoked last week will my baby be born with marjuana in her system?

Marijuana: Not an easy answer. Marijuana will remain in the system of an occasional user for up to 3 days, a request user for up to 10 days, and an extreme user for up to 67 days. So it's uncertain. Please abstain from using any illegal substances while pregnant. If you would not give it to your baby once it is born, don't give it to him/her while you are pregnant. DrG

Define "in": If for any reason you end up on the hospitals radar as a possible drug user, the kids pee and poo will be sent fro drug tests. The pee can clear relatively quickly but the poo retains drug residue for months.A hair sample would also hold it. The best thing you can do is abstain and avoid any activity that would bring suspicion on you or the friends that visit you.In my state you loose the baby.