Help...

So first response 6 days tests are showing positive. It’s been almost a week of these faint positives. The clear blue is barely showing. The clinical guard hcg strips I got on Amazon are getting darker. But they’re all taking so long to get darker and ain’t by much. And cheap tests are saying no and so is the digitals... I had a miscarriage back in April 2020 and a chemical pregnancy back in December 2019.

Someone know what this could mean? I have an appointment on the 10th, but I’m so worried.

Oh and I’m 4 weeks and 4 days based off my last period.