Thanks for your reply 👍
Yes im not underestimating at all - hence my big worry!
I rinsed all the bleach off, it was only a 1% solution.
I’m hoping washing everything that way got any eggs that were around.
Will invest in better cleaning products, thanks for tips!
So the oil advice was bad then? Classic internet search issues, conflicting advice. Again it was only one drop of oil in the water so hopefully didn’t cause any issues. Soap next time 👍

just sucks that I thought I’d been so careful and clean and now this happens.