We were advised by a friend to give our chickens tetracycline in their water due to they appeared to have colds. I am seriously regretting this choice. I am afraid we will never be able to eat our eggs again. It says that we should never give to laying chickens, I didn't realize this. Can we never eat their eggs again?? I called my local feed store where the medication was purchased and they said they will be fine to eat again after 14 days. On this site I have read 5 days, due to a chart. Which is correct and can we ever eat their eggs again, and why does the label say do NOT use in laying birds. Please help! Thank you so much!!!!!!