Kinda confused

Waiting for my period, it's been 47 days since my last period on October 13-17.  Had unprotected sex on 3 of my ovulation days. Took a pregnancy test yesterday and it was negative, my period has never gone this long, longest is 41 days, I have an unusual period. I'm a little stressed over work but it's minimal, should I wait a couple days to test again? I have had my usual period symptoms but they are also all the same as pregnancy so I never worry about it. Now it's really late?