2 year old BLRW hen, eating a high quality layer feed Has been acting odd for a few weeks - her breathing has seemed labored and she's constantly flexing her vent. Hasn't laid in months. Today I noticed she has nestled into some leaves and was doing her usual heavy breathing, but it seemed more labored them normal. At dusk I noticed she hadn't gone into the coop with the other hens. When I lifted her up this was under her (see picture below). I felt her abdomen and didn't feel anything weird. Is she egg-bound? She seems pretty miserable. . .