Dpo 1 bleeding

So...last 3 cycles my cycles were 40 days, typically 25 day ovulation. This current cycle I got a positive/peak OPK (CB) on day 25...currently day 27 and I’m having light to medium bleeding. But it doesn’t look normal. Just curious if anyone has had this happen. I feel super defeated cause we just BD like crazy to get pregnant this cycle and it seems like AF came early