I’m over a week late

I have a very normal cycle. Had first miscarriage in August of last year. Cycle got back to normal by November. I’ve had 3 full cycles since. Then all of a sudden, no AF. So I’ve taken 4 pregnancy test.... 4!!!!! They have all been negative! I decided if by Friday AF still hasn’t come and it’s still a BFNegative then I’m gonna go see the dr. Anyone else having this weird problem?

Ps: also I’m having a lot of discharge. I haven’t really paid attention to if it is clear or milky white or whatever, but I feel like I’m peeing myself from it when it happens.