well depends on how much mom smoked! Also rule of thumb urine - 30 days and sometimes blood 30-40 days..this all depends on how hard of smoker she was!:jointsmile:
fallenangel14 Reviewed by fallenangel14 on . NEED TO KNOW!!!! A friend of mine who is pregnant has smoked her last trimester. What is the chance of the baby testing postive for marijuana if she hasnt smoked for 45 days? - Rating: 5