Hcg rising but not doubling

Tammy

Hi ladies,

I’m 11 days post 5 day embryo transfer.

Hcg:

9 dpo - 55.1

11dpo - 78.2

Hcg has gone up but didn’t double as it should of 1.5 🤷‍♀️

Has this happened to anyone and ended up having a healthy pregnancy 🤰?