Worried about HCG levels...

Sarah • Mom of 6. Last addition to our family was baby girl, born 3/24/2020! Our family is complete.

Levels went from 2617 to 5131 in 2 days. I realize that is close to doubling but after my miscarriage in February I am so worried. Someone reassure me please. No u/s until the 30th. I'm 5 weeks 5 days today.