Regarding house cleaning I use method spays...they are a little more epensive but completely natural and smell great. U get them from big w :)
Sorry for the rant. I've had a long day, lol. Best wishes with your pregnancy! :-)
I worry about them too and I just try to stay away from them as much as possible. But there's just no avoiding them 100% of the time.... Can anyone tell me the point of driving around a stinky diesel truck when you don't need to? They stink up the environment and cost way more to fuel up. Those and the old vehicles, that you wonder how they passed inspection, are the ones that I wonder about, as far as harmful fumes.