Anyone’s hcg more then double?

Kayla

Had my first draw Friday at 5:30pm and my hcg was at 226

Had my second draw Monday at 2:30pm and it was at 878.

I know it was more then 48 hours apart but it’s more then doubled,

Has anyone’s hcg more then doubled before? Was it a good thing? Hoping this is means it’s a healthy pregnancy