Hi Dr. Kellon,
Thank you so much for your response!
Her main symptom are still the swollen udders but her weight hasn't changed. We did not recheck insulin and glucose but I will follow up on that. Your guess regarding the needed increase amount is much appreciated because it and Nancy's feedback gives us a much better idea on how to proceed.
I cannot put it in words how much I appreciate feedback from you. At this point I felt quite lost.