I'm 31 Weeks And 5 Days Pregnant. I Haven't Smoked

I'm 31 weeks and 5 days pregnant. I haven't smoked marijuana in one month. And I was wondering if it will still be in my system and my babies system when he is born. The doctors drug test where I'm from so I just wanna make sure that everything will be okay. I still have two months until I give birth. So I'm wondering if the marijuana will still be in mine and my babies system when he is born.