Fed up

So we have this big thing stuck to her hand. (To stop her pulling the cannula out) she's been nil by mouth since 6am in case she needs an operation. We are just slowly eliminating possible causes for her pain. We know it's not a fracture and after an ultrasound scan it's not an infection as there is no fluid. We are waiting on blood results because her inflammatory markers are elevated in her blood test.......Another night in hospital ahead of us.