I'm 19 weeks pregnant. I have a cooking machine thing at home that I've been using that has a rubber seal. I just realised yesterday that under the seal has old food stuck under it. You can't see it looking front on and I don't think the seal is meant to lift, if that makes sense.
But now I'm worried I've been eating from something with rotten food in it and mould. How concerned should I be? Is it a listeria risk?