Hi i am new to all this. I have just been diagnoised with ulcerative colitis. While having blood test done for this ,they have told me i have automimmune hepatitis/PCB overlap syndrome. What does all this mean, cannot get my head round all this. . Also underactive thyroid for 20yrs. Consultant / GP not said much. I have been put on Prednisolone at the moment , waiting to start Azathioprine when i hear back from Consultant. Came across this site and really hope someone can help. feel like my life has turned upside down, sooooo confused.