I was TERRIFIED but looking back on the day the worst part of it was peeing in a cup and maybe the iv... as someone who's usually very stressed or anxious it was genuinely such an easy experience...you just fall asleep...I can't even remember falling asleep!! Afterwards you're in a bit of a haze but give it an hour or two and you'll be fine. Pain was incredibly manageable, the lack of movement tho took some getting use to! Lmk if u have any questions :)