Possibility of twins?

I know this sounds crazy but I can’t seem to get the idea out of my mind and this weird intuition feeling that I might be having twins??

I keep staring at my 8 week ultrasound pictures and see this thin line where maybe another sack is?? But my OB didn’t say anything about it, and I didn’t really notice until until I came home and looked at our u/s photos.

Below are my pictures, and a magnified one of where I think I see another sack, and I don’t have another ultrasound until 12 weeks so I know I’ll have to wait a few more weeks but from any other mommas experiences - does this look as if there might be a hidden baby??

**This was a vaginal ultrasound, very quick, at exactly 8 weeks**

Got a positive pregnancy test a week before missed period and this is my first pregnancy. I am a product of a believed ‘absorbed twin’ (I have different colored eyelashes and hair; my doctors said that early on my mother could have had twins but one wasn’t viable and I might have absorbed the other twin and their genes giving me the genetic “defect”)

Would LOVE if it there was more than one, but still absolutely blessed to be having a baby at all!! 👶🏼😍💕💞