Implantation Bleeding or Af?

Lynnette

Hi there everyone. I'm not sure if i am having my AF (usually its on the dot) or am i IB-ing? I am supposed to be having my AF today. I had a tiny drop of brownish colour stain on my undies last 2 days ago..ytd it was a tiny drop more than previously...it was brown and v diluted pinkish colour. Today it was the same too...

Is it even normal to bleed like that for afew days?

My AF are just...1st day brownish medium flow...followed by bright red heavy flow.

I do not have any further symptoms 🤗