pregnant or not?

Help! Im so confused. I’ve been having alot of early pregnancy symptoms in the past week or so. I was with my boyfriend about a week ago. I was supposed to have my period at the end of this month, and obviously I havent had it yet. I’ve had the whole "frequent bathroom trips", and I’ve never had that before. I’ve been feeling really tired like I dont have any energy to do much of anything. Im realllly scared and Im not sure if I should wait to see in a few weeks if anything else happens or if I should take a test? :unsure: