I’ve never had an operation either and I hate injections so I was very nervous too, on the day I was so nervous I wasn’t even excited! Definitely ask for numbing cream for the injection to put you to sleep, I said I was very worried and she offered me it where as others haven’t got it. I was fine after, I wasn’t sick or felt bad or anything really, I mean everyone’s different but I was worried about all sorts and I was fine. You’ll be fine just distract yourself! X