He has four kids and doesnt take care of any of them. No divorce filed yet.....wanted to reconcile until I found out he was seeing his daughters mother again.... Just waiting for the right time to strike I think. He pays just enough child support to keep his license which is what he will probably do with these two.
What will change if you file now or later? I'm not familiar with all of the legalities, but I guess I'd be seeing an attorney and trying to find out what can be done to get support for those babies. Good luck.