PMS, pregnant & when you test

hey everyone, i need a little help so i have added a pic of my cycle this month i just wanted to know when i should take a test. currently i’m not sure if it’s early period symptoms or early pregnancy.

-slight cramping

-bloating

-headache

-fatigue

-sore breasts (bright nipple and more obvious veins

-nauseous and at certain times of the day