Syrian Hamster babies

[Soheil]

Hi,about like 2 weeks ago my male hamster managed to escape and go to the female hamster cage,and i guess they mated there so now she is pregnat,and i think her babies are gonna come out very soon,but my question is,do i have to put each one of the hamsters in a cage?or is it ok if i put males in 1 and females in 1?do they still fight?i don't have that much money or resources to have 1 cage for every hamster if they're gonna be more than 4 so,what should i do?also i don't want to sell them as i saw people are just buying them for their kids!im just leading them to death then.