I posted this in another group 2 days ago.

So AF was late 21 days my next cycle is due on the 7th I’ve been BD everyday like a rabbit but recently the 31st I started spotting for 3 days it literally didn’t even use a full pad barely even half I only really seen anything unless I wiped. It was brownish dark red and the first and last day it was pinkish with CM. I don’t have any symptoms that I can pin point. But would you ladies consider this AF OR IMPLANTATION? AND IF SO WHEN SHOULD I TEST?