Wow - my viva was today, and this sounds like EXACTLY the result I got, right down to my own reaction to it! Thank you for posting this - from another not-quite-sure-if-I-passed-or-not, emotionally overwrought viva survivor! :-)

Congrats! I had similar experience too as I was numb too after my viva and didn't know what to feel. It was a very strange experience particularly as I hadn't sleep much the night before and afterwards like Bilbo!