Take a test or no?

I don’t know what date me and my boyfriend had sex exactly but I am 2 days away from my period, but having some weird symptoms I have never had before. I am urinating a lot more, sleeping a lot more than normal and my stomach feels a little gross, and my boobs look and feel a lot fuller than normal!. I’m having really weird dreams to. Idk what to do if I should wait a few days and see. I’m just so nervous. Idk will the test result show if I take it before my period ?