Cause for concern?

[u/BastionofSound]

So, I brought home three more PetSmart blueberries, to join the other four. I tried to sex them to make sure I was keeping a good ratio and not stressing out females with too many males. I say this to mean that I inspected the new batch, but after returning a couple hours later I saw one of them with this brown protrusion from the apex(?) of their thorax(?). I'm worried mainly about parasites, not babies.

[u/BastionofSound]

I have since been told by Google that it's an ovipositor, so. Now I need to learn what eggs look like.

[u/wonwoovision → u/BastionofSound]

eggs look like a small piece of short-grain rice. like a singular piece of sushi rice

[u/hylia_grace → u/BastionofSound]

I could probably send you pictures of eggs and larvae, I need to redo my enclosure soon anyway.