My 7 month old chickens went from laying eggs to no eggs over the last couple weeks. I treated them for vent gleet because some of them were having big nasty messes in the coops me yucky bottoms and I had a suspicion that our nipple watering system was not being used by them. We have fixed out watering system and been giving them electrolytes and probiotics. They no longer have messes in their coop, however, they also no longer lay eggs! I'm getting frustrated because they all act fine, no lethargy, eating well, drinking great, flying around and acting normal. They free range during the day for a few hours, I thought maybe they were laying eggs in our yard, but I have searched everywhere for a nest with no luck..... Is this just a phase? Do chickens just stop laying this young or do they still need more recovery time? Any advise appreciated!