So I just want some advice , I had unprotected sex on my ovulation day and the day after , but about 4 days later I had a bleed , it was dark red no clots and it was not enough to fill a pad or pantry liner , I did not get a positive before the bleed or after the bleed but I do have all the symptoms ( this would be my 4th pregnancy) I have one I successfully carried and the other 2 I lost .I am unsure about what’s going on if I miscarried or if it was implantation bleeding . I assumed I would’ve of got my period by now . It was due on the 30th of December and I’m usually never never late even when I miscarried the twins I got my period on time that same cycle . I’ve already taken a test just wanted to know if someone been through something similar