Help stressed out female

I separated my female Motoro(first pic) from the group 2 days ago because she has gotten tore up pretty bad by my male leo/hen but she has since stopped eating they are feed tilapia and massivore daily even tried some earth worms she wouldn't even act interested the only reason I'm worried is I belive she is pregnant and I don't want her to abort the pups so my question is should I move the divider over in the tank to give her a little more space or will she come around and is it possible for her to abort the pups from stress I would just section off the male but there are more females I would like him to breed with any advice would be much appreciated thanks

I tried the earthworms She wouldn't go the wounds are not infected but are sever enough to separate sorry for the bad pic the water is fine ammo 0 nitrate 0 nitrate 0 She has been acting perfectly normal nothing out of the ordinary until I separated her now she won't eat. Has anyone ever experienced this when breeding rays n thanks for the replys