Help! Posting in new topic...

So today when I went to the restroom I had a tiny amount of very light pink discharge when I wiped. Im on CD 23 and according to glow im five days away from AF but I usually start on CD 27. I usually have a tinge of light brown cm then it becomes darker until AF shows up and usually its within the same day. I haven't had any more of the light pink discharge. So im wondering if anyone had this before a BFP?!