Hi Charlotte
It maybe worth giving your co-ordinator a quick ring, they may know more about the hospital policy on smoking.
Good for you for just giving up, not easy… there is no quick way to eradicate nicotine out of the system unfort, but it may help if you make sure your drinking plenty of water and exercising to help flush out the system alongside your pre op diet too 😖
Hopefully you’ll be fine and your surgery goes ahead as planned. Do let us know what they say if you hear any updates xx