5 days late!!!!

Latoyia
Hey ladies. So my period is 5 days late. I've had tender/sore breasts and slight nausea. I've also experienced cramping as if af is going to start but wake up to nothing. TMI I checked my cervix because normally it will drop low and open for AF but it is still very high and closed. Took 4 test and all negative. Not sure what's going on. Checking to see if anyone else has experienced this before and it resulted in a positive? I don't see my dr until Saturday 😁