HCG Levels

Kali • 👫10.3.15 💔6.2016 🌈6.7.17 💔9.2018 🌈9.13.19 💔11.2020 TTC 🌈 #3

Had positive HPT at 10dpo. 11dpo HCG was 19. Is this too low for successful pregnancy or just low due to early draw? Two previous M/C so I am on edge.