Yep, that was my only thought--she's just so hungry, she's striking at everything. I'd say feed her until she's full, then put the male back in while she is busy digesting, lol.
I do remember people talking about hungry females attacking males accidentally when they were introduced to their bin--one person had to rescue their poor male after the female actually wrapped him, lol. Since reading about that, i'm always cautious when putting the males in, but I have never had a female even look like she was going to go after a male, once she had a chance to smell him.