My Flemish doe( we think Mabey some NZ in her) had 11 kits 5 days ago, yesterday I checked them and she has made a second hair nest in the front of the box and split the kits, the 2 runts and 3 larger kits in the front and the 3 really big ones and the rest in back, what is she doing and should I put them all back together, thanks I'm worried.this is her first litter.