3 weeks of spotting and cramping but no period.

[dreamingofmynextsleep]

I was due on 2 weeks ago.. But in the last 3 weeks I've just cramped and brown spotting. A morning of red bleeding a week ago, but nothing since. Just when I think the cramping and spotting has stopped, it starts again.
POAS 4 days ago but BFN. I haven't DTD for 4 weeks now as husband is away, so surely I would be showing BFP by now??
Also, I have endometriosis and feel my ovary twinging when I ovulate, so know I definitely ovulated, along with EWCM...

So any ideas what my body is doing?? Xx

A quick trip to see the doctor is what I strongly suggest - I know stress does weird things to your body but you are a very important person and you deserve to be well and not stressing over this, so professional assistance is the best way forward. Good luck :)

The spotting has stopped but the cramping continues.
I'm currently away in Edinburgh so will call the doctors on Monday.

Unbelievably frustrating. Especially as I'm so bloated! :( x