I'm 29 weeks pregnant and have been smoking marijuana while pregnant. need to know what i should do to cleanse my system before birth please help.

Stop smoking: I know of no way to clear marijuana from your body more quickly. If you're not a heavy smoker you'll likely pass most tests after not ingesting it for about a month, but it depends on how sensitive the test is. See http://bit.Ly/1fvqnya for a wide-ranging discussion on this topic (not by docs) that's interesting: http://forum.Grasscity.Com/apprentice-tokers/1047449-how-beat-urine-drug-test.Html.

Quit: The only way to cleanse yourself is to quit. What you have smoked already has metabolized and is gone. You needs to stop your habit.

Stop smoking!: To "cleanse" your system, stop smoking marijuana. You have been dosing your baby with this also. Depending on frequency of use, thc may still be detectible in your urine ; hair follicles for several months after last use. There are no speedier ways to eliminate it than your own body's processes. Please inform your OB physician so your baby can receive any additional care needed.

Stop: If you end up on the list of suspected drug users, local child services groups will circulate your name to hospitals.They would usually test your urine and babies first poo.Your pee can clear in a month or so but babies poo can hold drug for several months.Your best bet is to stop and not attract the attention of anyone. Expect baby to be smaller and have a reduced head size.