Pregnancy or pms

This week as been odd for me... It's the week before AF and I've been super irritable more than normal for pms I've been complaining about my breast being so tender way more than normal I even got nauseous in the car for no reason and almost got sick!!! My period is due on the 11th according to glow. I have this weird feeling that it could be more than pms symptoms. Any advice I'm pretty sure it's too early for a hpt