2nd question

I’m staying at a shitty cottage for the next week that has water that isn’t fit for drinking. Is it okay to wash my hands/tattoo in this water?

I’m 20, I just want it to be a bit more discrete.

Thanks.
I’m freaking out a little bit less now after I called the tattoo place and they said pretty much the same thing.

I did a round with the same antibiotics a few months ago and there weren’t any weird reactions.