Early pregnancy discharge??

[PLW1991]

Apologies for the grim post.
Is this early pregnancy discharge?
I've been getting it for the past two weeks. I'm due on the 13th getting slightly cramps too. I've never had this before as much before period?

Have you done an early pregnancy test?

I was due on the 13th Aug and still not come on. I've done a few pregnancy test all negative. Never had as much discharge before and usually on time.