HCG + Possible Partial Molar Pregnancy

I am still waiting on pathology results for a suspected Partial Molar pregnancy.

My HCG immediately following D&C was ~73,000 (MMC at 11 weeks, baby was measuring 9 weeks)

My HCG yesterday (3 weeks post-D&C) was 191.

I am hopeful this may mean my pathology results will be negative since there was such a significant drop but I'm curious to know others experiences/HCG levels (PMP or not) post-miscarriage.

There's not much info available on the internet, unfortunately.

1/15/20: 73,000

2/5/20: 191