You could DO childcare in your home? As a childminder? THat way your bubs wouldn't feel like and "only" and you'd have income doing what you'd have been doing anyway but with an extra kid or 2? Dunno how much you'd make or what you'd need to do as i'm in the UK and the rules will be different, but you could check it out...?

Or maybe work in the evenings so DP can look after bubs?

H