Aaawww Lauren, I feel for you ! The day CoCo went for her spay I told my vet in Bedfordview I was going to camp out in their garden area and wait there all day. I didn't
but did spend the day at Eastgage, so that I could be near if needed.
Needless to say, all went well and she was fine. Just a bit groggy and a little sore. After lots of loving and a good night sleep she was about back to normal by the next evening
I see a lot on here put a onesie (babygrow?) on their babies, sounds like a good idea, if I'd know about that back then, I would have done the same.
I will be thinking of you pacing up & down
, stay on here, I'm sure we'll be able to keep you company, or go and do a really crappy chore that you've been putting off for ages
Sending prayers for sweet Mango for a safe procedure and quick recovery.
oh and
I'm holding thumbs 
Sheilagh