Can anyone relate ?? I need help/:

So yesterday 12/21/20 me and my boyfriend had our ultrasound and they said im 6weeks and 2 days. But when they went to do the ultrasound they found the yok sak and everything else that shows pregnancy except a baby. Do you guys think its too early?? My pregnancy is irregular. Im very scared because I had a miscarriage 04/2020.. has anyone else had this issue but was able to see the baby at the next appointment? Any successful stories? I would love to hear please and get assurance that everything is okay. I just want to cry because of how worried I am. You don't understand how bad I want this pregnancy to be great with no complications 😔