I've had a female wolf spider for about a month and a half. It's been by itself, but now it has an egg sac! Could it just be a dud or does it take that long for her to make eggs? I'm really new to spiders, so I have no idea what to do about it if it's not a dud (spider abortion time? ). Any info about wolf spiders and how long it takes for anything baby related would be great!