Positive test after MC

Ki

So I had a MC in December. Baby stopped growing at 6 weeks and I was supposed to be 8-10. Just took a test this morning that is a very clear positive at 14dpo and Glow says I’m 3 weeks 5 days. (AF due in 1-2 days) That seems sooo early and I’m terrified this will be a chemical. How do I relax and just enjoy this good news?!