Hi everyone. This is a weird one, and I cannot find any info online. My street was closed to traffic today due to road resurfacing works. I had to walk up & down the street several times today, alongside the works. I'm currently 8 weeks pregnant, and scared that I was exposed to harmful industrial toxins. There were a lot of fumes and strong smells (not to mention dust), and I did feel at one point that I became a bit breathless as the air was so thick. Any help or insight would be hugely appreciated.