Period or implantation (sensitive picture)

[SophiaFJ]

Hi 🫶🏼
The thing is that I haven’t had a period since before my last pregnancy. I still breastfeed my 16 months old son a bit.
Friday the 28 of July, I started feeling sore in my abdomen. The next day it turned in to period like cramps, sore breast, no appetite and nausea.
For a couple of days. Then I had one spot of brown discharge in my panty liner.
Only that one spot (Picture) last Friday.
Now I still have no appetite, and I have some soreness and pinching in the sides in my abdomen.
Can this be implantation or a period who is just to stubborn to show up 🙈

I had lots of on and off spotting before re starting my period when I was BFing at around this stage (or maybe 18 months ish).

So could just be your period starting up again.

Thank you for answering.
The funny thing is, with my first my period came back with a bang and heavy bleeding.
maybe it’s different second time 🌸