1) The Doctor kept asking Amy if she was ok and he was so curious about Amy, and why wouldn’t Amy tell Rory at all, even if she though she wasn’t pregnant?!
2) Amy found a photo of herself holding a baby. Yes this is Amy’s baby cause in the photo you see her looking exhausted and she’s wearing one of those apron/cover thingies. Which makes you wonder if the little girl is her and Rory’s child….
3) River said that the little girl in the spacesuit is human but incredibly strong, maybe a mix of two species? *hint* *hint*
4) About what Amy said through the device, which Rory and the Doctor heard her say…..
“I love you. I know you think it’s him. I know you think it ought to be him. But it’s not. It’s you. And when I see you again, I’m going to tell you properly. Just to see your stupid face. My life was so boring before you just… dropped out of the sky. Just get your stupid face where I can see it, okay?”
Now you saw the Doctor’s face, he froze on the spot. When he heard her say that it was sort of an ‘oh no’ reaction and as if he was remembering her saying that to him...