I'm so confused

Demi • Girl mama 💕 Harper 8 and years Lucille 4 years Artemis 1 years

I took a test this morning and it was slightly positive!! But the thing is I had a miscarriage on the 7 of Nov, is there anyway it can be left over hormone? I'd be mad 2 weeks and a say but I've started spotting very light pink and so scared. Some one please give me answers