So I have red oval on my left breast near the areola that hurts like a burn almost and I don't know where how or when I got it. Should I be worried or no?

Any change in breast tissue or discoloration of the skin should be examined by your doctor.

I agree with J9, along with the pain, it needs to be examined.

Hello

Should I be worried or no?

This is the question you asked so here a answer.

At it's worst yes it could be breast cancer , though it could be a few other things that some simple ointment will fix .

Though I do agree with the others above , Go see a doctor about it.