Our first hen to lay eggs (at 4 1/2 months old ) layed what I believe are called “pullet “size eggs we now have 3 layers and the flock is over 5 months old and all 3 are laying only “pullet” eggs - we weigh them (1.3 to 1.6 oz) Our last flock of chickens from 6 years ago only layed maybe 1 0r 2...