By the time I went to bed only 9 were still nursing. When I woke up noone was nursing anylonger. My population is now maxed out. They nursed from anywhere between 9 RT hours and when ever I woke up. It was quite strange. The only island event was a red vial poured out before the GC was born. Then everyone was nursing!

All is well now, and there doesn't seem to be any lasting effects.
Thanks