Hi! Can you start a new thread? This one is old and people might not see it and come and help.
How old where the males when you put them in with your females? The males are no longer there? Did you quarantine the males first? Do your females appear to be sick? Are they sleeping more, do they have porphyrin? (red around the eyes and/or nose) Do they make sounds when they breathe? If they are in good health, then it could be your females are missing their new buddies. I'd give them a few more days to adjust. How old are your females?