Help please

Sara
So I got my blood work back . My hcg is rising but not doubling after getting my blood work back . I think the initial number was 1600 and went up to 2800 . My progesterone is high . The nurse wants me to come in for another scan on Thursday . 
The thing that worries me is will this be a long enough time for them to see the baby ? 
My previous scan was on Friday October 2 . They saw the gestational sack measuring about 5-5.5 weeks. If I go back only 6 days later will they be able to see a change  or a heartbeat ????
I'm so torn about whether I should go Thursday or postpone in for a little longer ? 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors