I just moved into a small 1F apartment in Kobe and on my second night there, I found a baby mukade crawling on my futon. I killed it (with a book, big mistake I know), then ran out to buy 虫コロリアース. The shops nearby only had the indoor use spray rather than the powder, so I liberally applied it on every corner and entranceway.
Within 2 hours, there are 3 dead mukade babies in my genkan, 1 dying outside my front door. I thought they may have been attracted by the scent of their squished brethren. The spray did seem to work, and I've not seen any make it to my living room since (now a day later), but I did just find one more dying in the genkan.
I'm quite unsettled by this. I don't live in the inaka, this is a normal semi suburban area. The apartment is from 2001. The sheer number of mukade I've seen over just 2 days is really worrying even if supposedly this spray is killing them, like what if some just get through anyway? Is this going to be the rest of my time here, living in paranoia every time I go to sleep?
Any advice or potential explanations to put me at ease here would be much appreciated. I knew a ground floor apartment would make me more vulnerable to pests but this many on my first 2 nights is a bit excessive surely.