Spotting over 4 days pre-period

Krl • Blessed with an amazing 3yo, and his 2 little brothers (mono/di) since November! My boys 💛🧡❤️

Hi,

I’m ttc (5 months).

This month, for the first time I started to have brown spotting occasionally during the day, mostly in the morning.

The first day was 7 days DPO.

It has been 4 full days (so I’m now 12 DPO).

My period should start soon (it has always been pretty chaotic) but for now, all pregancy tests done were negative (I started testing the first morning I had these brown spotting).

BBT still high, but I know it’s too soon to be a hint of anything.

I wonder if I should worry?

Did somebody experience this?

I know there is a lot of topics about spotting, but how many as soon as 8 DPO, and for a couple of days, not hours?

In your case, what caused it?

Thanks a lot!