I Am A Diabetic Take 30 Units Of Humalog 4

I am a diabetic take 30 units of Humalog 4 times a day and 80 u of Lantus a day I have 5% of liver working and I have Coalitis I have been on 6 prednisone 5mg since November now they have added Imuran azathioprine 1 tablet daily for 7 days then last Thursday 2 tablets for 7 day and then 3 tablets daily for 7 days then they want to decrease prednisone so I will be on Imuran alone The glands in face neck are very enlarged and bowel area very enlarged rib cage very sore spleen area very swollen nauceous and bowel movements at least 20 times a day