Hello, About a week and a half ago I noticed my Silkie hen had bubbles in her eye. Within 24 hours, her head had swollen tremendously on the side with the bubbly eye. I brought her inside and began giving her 400mg/gal of antibiotic (oxytetracycline). Within a few days, the swelling had reduced significantly as well as less eye bubbles. However, she has been on the meds for nearly 1.5 weeks now and I am not noticing any further progress in her recovery. She has a large swollen area above her eye which hasn't changed at all in the past 3 days. This is the only area of swelling that hasn't seen any improvement, and she still has mild eye bubbles. All this began when I noticed her in the nest straining to lay an egg, so I thought she was egg bound. I gave her a gentle warm epsom salt soak, and she let out a huge, really dry poop, and after that the straining stopped and the eye bubbles started. Having said all that, she is still perfectly spry and happy and active, still eating normally like her little piggy self, and bowel movements are still normal and regular. She does appear to have started to molt though. I don't understand why the remaining swelling and bubbles aren't getting better. Is there something else I should be doing?