i found these two spiders in my bathroom this morning. the smaller one has been there a while, but the big one just showed up today. when it was just the one, i don't think i ever saw it move, but now that the second one is here they're moving a lot more, although still staying very close to where the first one always hanged out. i'm worried they're a breeding pair and there's gonna be a couple thousand more soon. if they do breed, and put the egg sac where they're staying i should be able to find it early enough and move it outside, but if they decide to move i might not be able to find it before it hatches. what should i do? i couldn't get a great photo, but if anyone could identify the species that would also be appreciated.

update: the small one's dead and the big one's standing over its corpse. it's not moving around like it was before any more. looks like they most likely did breed.

What's the issue? I have spiders like this in my home and I've never seen spiderlings despite having found empty egg sacs. You will most likely never not see any since they're tiny and most don't survive anyway.