Share ur opinion - ewcm after mid cycle spotting

RG

Hi,

I BD on first day of my fertile window(acc to glow), that was CD 12. After a week on CD 19 I noticed dark brown spotting which was once in a day and continued till CD 22. After another week I notice glob of ewcm in morning on CD26&27.

Was it implantation spotting or ovulation. My af is due in two days or so. Am so confused . am yet to take hpt.