She is a 7 month old dark brahma hen. She has been laying for 1 1/2 months. Weighs about 6lbs, eating layer crumble with oyster shell on the side as well as treats of brocolli, lettuce, apples and cereal like rice krispies. This morning she started making this honking sound when she was exhaling. I can feel a little lump right up near her throat which the other chickens don't have. No discharge from the nose, eyes are clear. She is eating and drinking and is energetic. Color is good. She was fine yesterday and I saw her in the laying box this morning and I am pretty sure she laid an egg. Any ideas? I hope I answered everything I should.