Nervous.. need reassurance

Chelsea

Hey everyone, I’m a second time mom here. I use glow to track all my cycles. My last period was 12/24- 01/01. I was supposed to have ovulated on the 11th of January. I tested on February 1st and got a positive test (actually 4). I had my first ultrasound today because I was supposed to have been 8 weeks. However, when they did the ultrasound my doctor said I’m only 5 1/2 weeks. I have pcos so I know I could’ve done ovulated later, the doctor said the gestational sac and looked good and that they had a yolk sac. But I don’t see the yolk sac. I know some people have had blighted ovums and I’m super nervous. He said he will rescan me in 2 weeks. I was getting so excited and now I’m more nervous than anything. Has anyone had something similar happen? I need some positive vibes.

Picture from today