....?

Chantel
Hi,
So this month AF was a no show. I did get some weird brown-black CM that was very creamy. I was told it might be old blood? I also did a couple pee tests but they all came back with a BFN
Any advice on what my next steps should be? Im now back to the regular white CM, two days ago I had an egg white consistency CM. 
Anything would help! 🙂🙂