He just re-popped her. It really does look like just one opening, without the double red rockets that come out with males. I will be getting a new set of probes in the near future to be sure. I suspect that it is just a flap of shed skin. I will closely inspect the shed when it comes off to see if anything indicates one or the other. For now, I will avoid stressing her further and let her/him/whoever settle in![]()