Any ideas on how to help my egg bound almost 3 year old sexlink?

[Mskayladog]

I hope my Black sexlinks treat me better than yours Mskayladog. I have 3 that hopefully will give some eggs in a few more weeks..
Kathy. I really respect your comments. As well as the rest of the BYC community.. I'm only a short timer here. I have been stalking BYC for 3 or 4 years. Every thing I know I've learned from all of you..

I love my sexlinks they are wonderful friendly birds who hop on my lap and follow me around the perfect first birds for a beginner. I sell my eggs to pay for the feed and those girls are not laying as well as they used to while my older hertiage hens are going steady 3-4 eggs a week.

It could be the line the sexlinks come from or I'm doing something wrong.