about 3 or 4 months ago, i had to seperate a female front because the male had it almost dead. he still keeps a smaller female in "lock down". well today, i fed the tank with the seperated front, and she spit about 5 or 6 eggs. should i try to put them together again? should i put all three together? he is about 5 inches and the big girl is slightly smaller and the small one is maybe 3 inches.