Just had a phone call from my hospital. They’ve told me to go back in tomorrow for bloods as my hcg…

Just had a phone call from my hospital. They’ve told me to go back in tomorrow for bloods as my hcg are only at 228 and as it’ll be 48hrs tomorrow they wanna see if they’ve doubled. Still going in for my scan on Monday. He’s already told me that they still won’t be able to see anything in my uterus but they can do a more in depth internal ultrasound xxx