Niadla

It sounds to me it wass still your post partum bleeding after birth etc.

Even at 3 week i highly doubt that would have been AF - although i guess it isnt impossible i highly doubt you ovulated days after giving birth.

I had bleeding till just after 6 weeks post partum, in the last 3 weeks it was more of this old blood (which is the browny colour) i would wear a panty liner - 1 a day and it was plenty enough protection.

so i say back then it was your body dealing with the afterbirth etc

Now it is possibly AF returning ? but not sure