Hi. I m just trying to figure something out because I am concerned about the health of my friend s baby. She is 26 weeks pregnant, and she claims the last drug she used was around week 20-21, not in excess , she says maybe 10 times in the time she has been pregnant. Will they be able to test for this? If she didn t abuse long-term, a few mistakes as she says, what is the likelihood that the baby will show symptoms?