These were the culprits!
When I picked her up she seemed ok but when I got her home it was obvious she was still very groggy from the anesthetic. She went to the toilet and then slowly followed me inside where I helped her up onto her bed.
She was up and down a bit, something to drink, something to eat but it wasn't till this morning that ol' Betsy came back to us. A lot happier and sneeze free!!!!!!
Oh she was a sad sight when she was still groggy. You really just have to love them too bits!