Teen Preg (possibly)

Here’s a little update on my situation::

So somebody told me take a pregnancy test. I did, negative. I’m still taking my birth control perfectly. and my birth control pills have basically vanished my PMS. Never have sore boobs unless it’s the day before my period. I’ve been having cramping here and there, i’ll get dizzy, nauseous on and off (but i think that’s just bc i’m hungry) and my breast’s hurt when i sit up for a little while, but the pain goes away.

What are my chances of being pregnant?

Do you think I am?