discouraged/guilty

My last period was April 22nd I went in for ultrasound Monday [6/4] my hcg was 6407 I had an ultrasound and she said nothing could be seen what may have been a gestational sac was there and was 9mm she said there was no yolk sac or any signs of baby ...no heartbeat exc.. 2 days later [6/6] hcg was repeated Nd was 11040 my EDD puts me at around 6w4d I believe and I'm confused why nothing could be seen transvaginally I just had a baby and I'm feeling so guilty about not being excited that I'm pregnant Again I was more scared than anything now I'm upset that maybe I won't carry this baby to term and may miscarry as nothing was seen any one else have this happen she said with my EDD I should have been able to see heartbeat as well as some sign of baby 😣I haven't had any bleeding just some cramping edit just checked nurture app I'm estimated 7 weeks actually according to EDD