I think I’m having a miscarriage?

La

Hi all. This is my first pregnancy, and I’m somewhere between 4 or 5 weeks along. On Friday, I started having brown spotting only when I wipe, but then this morning I woke up to bright red spotting in my panties and heavy cramping. I don’t feel pregnant anymore, I’m not having any breast tenderness anymore. On Monday, I found out I was pregnant with a blood HCG test, at 6, then Friday I got tested again and it was only 7. Now, I feel certain its a chemical pregnancy/early miscarriage.