Im 28 weeks and have decided to stop using coke,perks and subs. i did it off and on! doctor doesnt know i did anything. will they drug test my baby?

28 weeks pregnant: The use of medications described can have definite effects on a growing fetus. You need to tell your OB provider exactly what you were taking and the quantity. Your baby will generally be OK if you stop now, but there may be residual effects which need management after delivery, so it is important to involve your OB physician at this point.