5 days late😦, no af, watery milky discharge

hi gals Im 5 days late now and Im cramping on and off like Af really came but no signs down therw. I tried pt after a week I had sex but all bfn And my last pt was 2 days ago which is also bfn.. Am I going to stop testing since Im already 5 days delayed and just take provera or wait for another week? 😦