I think I'm pregnant . ( RED HOT EARS , HOT FLASHES , DIZZY SPELLS ...

Maybe I'm freaking out but 2-3 days before my fertile window my boyfriend didn't pull out & he hasn't been at all lately . So I guess we're officially trying to start our family !! The other night my ears got REALLY HOT & they were RED . My stomach has been cramping & I don't even cramp on my cycle . Also I have been dizzy , having headaches & my nose is usually stuffed & I smell everything ! My period is due in 4 days I'm trying to wait it out until it's late . Maybe Im  cared to find out I'm not prego :/