It sounds a bit too early to know for sure. 😊 If your period is still about 10 days away, a negative test now doesn’t necessarily rule out pregnancy yet.
I’ve had light spotting before that turned out to be nothing serious, and I’ve also heard of mums having spotting before getting a positive test later on. Hormones can do all sorts of strange things.
Personally I’d wait a few more days and test again closer to your expected period date. If the spotting becomes heavier, keeps happening, or you’re concerned, then it may be worth checking with a doctor