HCG rates slowing

Hi everyone, I had a miscarriage last month and got pregnant immediately thereafter. My last round of HCG levels that resulted in a D&C were incredibly slow to rise; this time things feel a bit more “normal” but recently levels have stalled again:

Sept 13 - 215 (13 days dpo-ish)

Sept 18 - 1823 (18 days dpo)

Sept 24 - 7115 (24 days dpo)

I guess I’m just looking for assurance to see if anyone has had similar rates that resulted in a positive experience… or if I should guard my heart. 😔