One more day before I can test!!

Ttc for 7yrs, granted its on and off ttc. We try and when it gets to depressing we take a break. I been feeling symptoms of my body preparing..or what I think for the first time is symptoms! Af is due tomorrow..if she doesnt show by time I wake up..im testing! Has anyone ever really felt like I dont need to test...feel like I already know its positive...but so scared to test because if somehow my body is tricking me...i will be devastated!! Odd thing about this time and the symptoms is we werent ttc at the moment just not preventing it! Hope my body is right and its finally my turn! Baby dust! Anyone else have anything similar? How long ttc? baby #1? I am ttc baby #1!