Well I don’t remember being bitten so I couldn’t have Lyme right?
Well no…other insects can carry Lyme and the most likely one that carries it is a tiny little deer tick.
That’s the smallest on on the second pic. Most likely unless is was in an obvious spot you wouldn’t have seen it and you may or may not have had a bulls-eye rash.
50% never see the bulls-eye.
You can be bitten and have no obvious symptoms for years.