Bleeding 10 dpo *TMI*

Okay so 11 days ago I had a follicle scan and was told I had a follicle around the 26mm mark and that I was literally about to ovulate my obgyn prediction was that I would ovulate that night or the next day so I’m going to guess I’m around 10dpo . My cervix is bearly reachable but from what I can feel feels pretty closed this morning I wanted to check position of cervix and it was in that position but I had a tiny amount of blood kind of browny pink colour it was literally only a tiny bit in the past 2 or 3 hours when Iv gone to the toilet there has been small amounts of pink blood when I wipe . The past week Iv been feeling very hot and sweaty and tired all the time I also have had diarrhea a lot over the week . Does this sound like implantation bleed or period? I have a 9 month old daughter and the day after I got Bfp with her I had dark brown gooey discharge