Some advice please! :/

Baby danced on the 6th and 7th of this month. Last period was 08/31 to 09/03. Usually I don't get emotional or sore boobs until a couple days before AF shows up. But my boobs have been extremely sore since the 7th and have not let up. Been very emotional. sleeping weird. Tired almost all the time. AF is due 09/27. I want to test so bad but I also want to wait