Those are not eyes...and she is not fat...
u r just gettin over excited...
They can get fatter than that if the female is well mated...unless ur males ahem dun swim up stream lor...either tat or first time pregnant which would mean most babies are gonna be weak...
Looks like Opisthacanthus to me from the pic
If u wanna keep ur RJ...keep it in a simple tall container with lil holes...
tat will keep humidity up but that also meanu have to do more maintainance clearing the fungi growth. They get to about 5-6 molts before maturing. 5 for males and 6 for females. They need a piece of wood to hang unto...they dun likesitting on the floor.
no need to get over hype up over the boundary...its useless...keep it simple...but i guess nobody ever listens