Really need some insight

I had a miscarriage this past summer. I got a positive test & then the rest negative, followed by a period a couple days later.

Now I got a positive on thanksgiving day. All of my test have been negative afterwards BUT no period at all. I had a very tiny amount of pink spotting yesterday when I wiped but nothing since.

I was supposed to start my period 11-23, so I’m way passed where I was this past summer**

I have an appointment but couldn’t get in until the 9th. Could I be pregnant or unlikely with negative test? Here’s my pos from thanksgiving