with my 4 boys (no swaying) af would usually show up anytime from when i woke up to mid morning ish.. i wasnt paying much attention to the time it started if im honest but it never started at night.
with my first pink sway i honestly cant remember what time it was coming
with my second pink sway the last af i had before my bfp arrived at 10pm!! i remember thinking this was such a weird change for me coming on at bedtime, im team green so wont know till baby is here if our sway worked but just thought id add this seen as i do believe the LE diet and swaying changed things for me.
i'll also add that during my 2nd sway i had a weird very light bleed (spotting really) which i initially thought was a mid cycle bleed (first one id ever had in my life) but then the timing of it compared to my next af made it seem like it had to be a weird super light period, i got bfp a couple of cycles later so again i just chalked it up to things changing due to the sway, which i guess is a good thing :)