Sheeeeeee-it!

That's not something I'd want to gamble with. I'd need %100 agreement in the scientific community that's it's absolutely harmless to even consider letting her take in second-hand weed smoke. You just don't mix foreign substances to a pregnant woman. Weed, alchohol, tobacco, none of it.

And you could bet your ass I'd be toughing it out right alongside her. It's just cruel to get baked when she's sitting inside twiddling her thumbs.