HCG Levels

Hello! Last month I had my first MC and when they ran my HCG numbers at 4 weeks (my period was calculated with that) I was only at a 20. Exactly seven days later my levels were 24. I should have been five weeks at that time. I miscarried the same day and tested negative at less than 1 on my HCG a week later. Well, i am pregnant again and received my first positive last Thursday. Today, counting my last MC as a period, I would be 4 weeks and 1 day (two weeks roughly from conception). My HCG levels yesterday were at 80 and I go back next Monday to test again. Anyone have a number like

This and had a positive outcome?