B.B.
I was hoping to see some responses also. I have 2 kids, the youngest is 10 mos and I also have this problem (also had 2 c-sections). It's been very difficult to get my abs back in shape. I don't think a fingertip separation is so bad though, and not sure if it's likely to close up with exercise?? Maybe someone else knows more and can help us shape up! You'd think all the work we do with the kid(s) would keep us fit. :-) Good luck!