Would you "re-wash" your clothes if you found a dead cockroach in the wash?

I found one the other day, in the wash, after I removed some pants from the laundry machine. After the initial mortification, I just let it ride. It was only three pairs of pants and I didn’t think much of it. I’m just not terribly phobic about things like that. I mean, it was dead and, I suppose, very clean. Still though, in retrospect, I’m wondering if I could contract some sort of illness? I have already worn two out of the three pairs and have not had an adverse reaction. Still though, what would you do?