I have a 6 month old hen who has a droopy comb which I had noticed a few days ago. Today, I noticed that she was laying in her coop while the other five hens were running around the yard. It turned out she had a little bit of pasty butt, so I've soaked her in warm water, cleaned her up, and trimmed her butt feathers a little bit. Could the pasty butt cause her comb to droop? Or should I be concerned with further illness?