Hey, I'm not 100% sure if I am pregnant but I've been having pregnancy symptoms and I have this…

Hey, I'm not 100% sure if I am pregnant but I've been having pregnancy symptoms and I have this intuition as well. My period is late, I am easily irritated/aggravated, I have weird cravings (e.g hot Cheetos with whip cream) I've been having headaches, I get full after eating small portions of food but not too long after I am hungry again. When I wake up, I have an urgency to pee, My sense of smell is slowly getting stronger. I've been thinking of baby names lately, writing them down in a notebook, I get emotional over small things, I have/had a bad case of baby fever. I really want to be pregnant.

ADVICE PLEASE!!!?