Pregnancy symptoms?

ReAnna • 💙boy mom💙

Okay so I had unprotected sex last month but got my period at it’s normal time. However, starting last week my breasts started getting really sore and my nipples hurt so bad I could cry. I’ve also been more tired and nauseous. According to my tracker I’m also 9 days late for my period, I took a test a week ago and it was negative, should I take another one? Or is my period just off?