What is this? I’m 2 weeks and 1 day late

Hannah

I woke this morning feeling wet and I’ve been checking every day to make sure it isn’t my period. I didn’t think much of it so I went back to sleep. I saw a slight stain in my underwear so I went to wipe and saw this. I’ve taken 2 pregnancy tests and they have both been negative. One was 11dpo and one was when I was 11 days late on my period.

So can anyone tell me what this is or what it means? And is it considered spotting? This is light right?