Ultrasound

[Nicks Mum]

I had an ultrasound today and im 7 weeks along but in the picture i can see two blobs. Just wondering if anyone can have a look at it and tell me what the second blob might be. The photo is on my website which you can find in my about me. The picture is on the page Baby Number 3.. The blue circle is the baby so what is in the red circle????

Thanks to anyone who can help

Kristy