First betas In new pregnancy post MMC

Hey all, back again. Anxious. Have had Chemicals and most recently a 10 week MMC in december and am pregnant again now..

Just nervous because my one healthy pregnancy rose higher faster (37 hour doubling time) and my MMC was 50-72 hours…

11dpo: 37

13 dpo: 72

Just shy of doubling. Im going again monday for next betas and will be 17dpo so itll be telling.

Should I be worried, beta base calculated 50.1 hour doubling time.