Guys. I need advice. I went to a nonmedical Ultrasound Tech to look at our baby.

She had said that she wasn’t aloud to give medical advice but she wanted my doctor to check if there was another baby behind the one I have. She thought she might of seen something and started talking about a “hidden twin” whatever that means.

I honestly only see one baby clearly and have no twins in my family. What do you think? And what does she mean?

I blocked out my medical information on this US sorry. But I circled where she though was another baby.

I did some research and it said it is most likely the yolk sac developing.