Was that my period?

I'm 29, (turning 30 next month).

TTC, but no pressure this month because we have been traveling.

1 LO at home (2 1/2 YO).

My "Period" arrived 3 days early.

Day one red blood, but only 1 tampon.

Following days 2 - 3 have been very scant (almost non-existant) brown spotting.

Day 4, nothing!?

Test? Don't test? Expect my normal period to show up? That was it? Thoughts?