aww they are such a worry. strict bedtime, make sure she has 12 hours sleep. Don't give her lots of sunflower seeds etc. It's difficult but try not to interact too much with her, i.e petting and stroking her.
You've taken the toys so that's good. Change her cage around, that makes them less comfortable, and less likely to lay.
Fingers crossed it won't happen again. Try not to worry too much.