I usually have a 5-6 day AF. I got AF about 7pm on the 22nd very light. The 23rd and 24th were medium flow and today I woke up and it was pretty much gone, I'm just using a panty liner. I wiped and it was very light pink and looked more like ewcm. So like 2 full days of AF and pink discharge. I'm not sure what's going on?