So I have had a G. Rosea for about a year I have been away from it for a while on a trip and I come home to it looking like this. I didn't know the sex of it to begin with but now I've got an idea. I thought it was getting ready to molt because of all the signs of premolt but here is this sac. I haven't had it mate with anything... How the hell does it have a sac?? Any help would be appreciated. Thanks!