Implantation bleeding?!

Hi ladies 💕love this app

I was three days late for my period and when I got it Friday it was extremely light in every way color and amount. Then turned brownish and stopped Saturday.

I still feel crampy- not normal for my periods I usually only get cramps first day.

My breasts aren't soar anymore

But spotting gone maybe very very light brownish color bit not enough to soak anything but cramps persist

I have been trying

But mostly what I read says implantation happens usually before you period would be due?

Any insight?