My Period stopped after two days, should I be worried?

Here is some background on me:

My periods are usually pretty heavy, and last your average 5 days. But a lot of the time they are late by a few days or early by a few days, for it to come on time is actually unusuale for me.

But this last one was almost two weeks late, then it was a very light period (not bleeding at all at night) and then it just stopped after two days, and didn't start again!

I tried to research it on my own, but all that kept coming up was "am I pregnant" things, nothing that could really help me.

As I am clearly not pregnant, which I know for a fact because I've never had sex or anything, so thats out.
My Period stopped after two days, should I be worried?
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