Surgery delayed 😕

So for context I have avn of both hips pretty bad and this surgery was scheduled on feb 23. I am Npo the 22 from midnight I showered with the antibiotic soap and went to all the pre procedure appointments. So fast forward my arrival time is 6 am and we wake up by 4 shower and get there around 530. The surgeon greets us and tells us a little bit more information about the surgery. Then it’s time for the iv which I am a hard stick so it takes 3 times but then out of the blue the anesthesiologist says that they can not find my blood type and we have to reschedule . Because it is a bloody surgery and even though they might not need it they need to have with just in case so I don’t get into a crisis . I am sad bc I have planned this since December and now it’s being delayed again.