Progesterone levels

Ally • Pregnancy #2 after losing #1 @ 6wks..Staying positive!!
Anyone have a lower progesterone but higher hcg? Wednesday test hcg was 337 an progesterone was 15.2. Second blood test saturday hcg was 897 and progesterone was 7.4. 
Dr didn't say anything except it's just an early pregnancy. But now I'm freaked out!