Hi, just looking to see if you'd be concerned. I'm 30 weeks pregnant and went to a rugby match. They started using smoke flares in the crowd. They smelt very strong of smoke/egg. There was no way of getting away from them fast enough but I did put my top over my nose but it was that strong you could still smell it. Security took them away after everyone inhaled them😡🙄 They did this 3 times as well! Am I overthinking it or would you be concerned?