Maine drug testing at birth?

Just have a quick question about the drugs tests they do at birth in the state of Maine. Since weed is legal here would they react the same and take the baby away if you test positive for THC?? Only asking because I was around my bf who smokes and he just lit one right next to me without thinking and smoke ended up getting in my face so idk if it could be in my system. I'm 25w and I know you have to wait 3 months to have it totally out of your system for it to show negative (hair follicles and all) and I'm just worried now. No rude comments if you have a smart mouth just curious to know because I just came up here with my mom to have my little girl and it's not legal in the state I'm from.