What does this mean?

Abby • Mama to Jameson 🤍

Hey guys. So I just posted a picture of my progression lines as they get darker at 12DPO. I had gone to the doctor and gotten blood work done yesterday. She said I’m at a level 11.40 so I’m very early pregnant but they need to check again tomorrow to see if that hcg level goes up or down. Is this normal? My test lines are growing increasingly darker but I didn’t know if 11.4 is a normal level for only being 12dpo. I’m trying not to worry about miscarrying but I just don’t know if this is normal or not for me to have to go back in for more bloodwork? Thank you in advance.