I am pregnant?!

Rie
I have pretty common AF symptoms. My boobs get really tender for about a week before the first day of my period. A week tops.
My boobs have been SO sore for a week now, and I'm not supposed to start my period for another 9-10 days. 
I've had a few bouts with nausea. Not everyday but a few days. 
Could I be pregnant? Would love some more opinions, ladies.