I thought I might be pregnant...

[startwig1982]

But my period appears to have come. It's 5 days early though, and seems very light. I have sore boobs, which was a giveaway with my last 2 pregnancies. What's going on?

Could be spotting from implantation?

I'm never sure what 'spotting' means. How much blood are we talking?

I'm one of the ones that didn't bleed at all, but Dr Google tells me this-

Implantation bleeding typically consists of a discharge with a pink or brownish tint. It is often darker than period blood because it takes time for the blood to travel from the uterine wall through the vagina.
The amount of bleeding is relatively light, and will only last a couple of days. For some women, the flow will resemble a very light period, which is why confusion between the 2 occasionally occurs.