Very late AF MISSED 2 cycles

I am 39 days late for AF she was due 9-16-19 didn’t show 2nd cycle was due 10-17-19 didn’t show , possible implantation bleed on 10-7-19 only had a few pink dots only when I wipe was gone the same day next day slightly brown when I wipe only 1 time and nothing since then I have been testing like crazy & nothing ! 😣 has this happen to anyone else before ? I set up a appointment with my dr but the only day she has open is nov8 and I feel like I’m gonna go insane before then (already there) I just wanna know what’s goin on