Hey...that's better that what it could have been! Of course she clings to you, she can't see as well...for now, you have to be her seeing-eye human.

I am sure that this will clear up in no time. And don't panic about the raised pressure...it can be expected w/ a steroid drop. (Why do you think cough medicines say "don't use if you have glaucoma"...yep, steroids in cough med=increased inter-occular pressure.) You will more than likely see it decrease when 1) the problem starts to dissolve back into the eye, and 2) when she comes off the steroid. She will more than likely NOT experience any long term affect since it sounds very much like a temporary situation.
Please continue to keep us updated on her progress!