Zero worried. Like, don’t get it on ur ass and sit on a 12 hr flight cuz that would be dumb. But really, you’re not getting full body, black work or anything.
I literally have never heard of either such suggestions. A bit over the top imo. 😂
I have heard and know they say, don’t drink the night before because it thins ur blood and you will bleed more. Same goes for coffee the day of.