Please someone help 😭

katie • Pregnant through IVF after 4 years of infertility and 4 consecutive early losses. Mommy to Alaina (6) and Niko due 11/18 💓
I went and I had an transvaginal ultrasound on Wednesday. I was supposed to be 6 weeks but the doctor said my gestational sac was measuring 5w1d. I know when I ovulated because I was using opks. So I know my EDD couldn't be THAT far off. Anyway my hcg was 18,631 but there was just the gestational sac. I got my levels tested again today and they were 19,878. Is this a bad sign? The doc hasn't told me ANYTHING! Except that I have another ultrasound on this coming Wednesday. I'm so sad and scared 😭😞 we've been trying to get pregnant for a year and we already announced because we were so over the moon excited.