HCG did not double and fertility clinic let’s me hang until ultrasound - can I borrow your eyes?

Ok, so my HCG was 135 at 15 dpo, 216 at 18 dpo. I put 2 embryos in so they are saying possibly both implanted and one dropped. They won’t do another blood draw and scheduled me for my ultrasound on 3/6. The wait is killing me. Today I am 19 dpo and of course I tested again.

Do you think the lines got darker? Frer top from yesterday, bottom today. Pregmate. Top Sunday morning, middle one Monday morning and bottom today.

Also - does anyone had a similar experience and a good outcome? I am driving myself crazy right now. 💕

Thank you for reading this. To me the Frer looks darker, pregmate same. But not sure if this is wishful thinking.