Why do I still think I'm having twins 😂😂

Before my first I had a dream I was having a girl, and then I was pregnant with a girl. This time around I keep dreaming I'm having twins. I had a ultrasound and after I joked with the doctor about how I kept having dreams I was having twins and he said he just did fast sweep and saw one.

I know I'm crazy, there's only one baby but for some reason in the back of my mind I still keep thinking I'm having twins lol.