Progesterone levels help

The levels are as follows-

Dec 31 -

HCG - 250

Progesterone - 31

Jan 2nd -

HCG - 496

Jan 7th -

HCG - 2001

Progesterone - 15.4

Progesterone dropped I am worried.. Anyone knows if this is normal?😔

Having a repeat hcg tomorrow

Anyone with similar experience and have healthy pregnancy?