Our latest bout of Doctor Who series 6 speculation lands at the feet of Amy Pond.

Truthfully, a couple of days later, our heads still hurt.

But we figured youd be disappointed if we didnt try and make sense of it all.

So, lets start with what we know.

Amy Pond has been a ganger for some time (which accounts for the lack of costume changes).

Not least because we liked them.

Just thought wed throw that in.

The real Amy Pond, then?

It appears, based on what weve seen, that said woman is a mix of midwife and guard.

And shes also clearly pregnant after all.

But heres the question: with what?

The thinking would be that its Rorys child.

We keep thinking of that line, You will bring The Silence.

But your part will soon be over.

Thus, is Amy about to bring the seemingly destroyed Silence back into the world?

So were going to cross that possibility off the list.

Namely, what did the little girl have to do with them?

Was that young Amy, or Amys daughter?

If its the former, how long has Amy been part of The Silences plan?

Did The Silence get her there, perhaps?

It could hurt your head all of this.

Was it to tell the right version of the Doctor apart, to kill him in the future?

Yet, heres the thing.

Amy spilled all to the Doctor that she was going to die.

The Doctors had swapped, and thus Amy told everything to the real one.

Or is it her daughters work?

And where does Rory now fit into Amys life?

Only, she clearly hasnt (we wonder if thats how the Doctor knew there was a problem?)

An intergalactic episode ofJerry Springermight be on the table.

Where does that episode now fit into the overall narrative?

A few points from our commenters, too.

Isnt that actually cruel?

Ganger Amy has had no bump, after all, while real Amy is ready to give birth.

That, or The Silence impregnated one somehow, and sent the copy theyd taken back?

BlameSimon (er, cheers!)

and into the TARDIS while its travelling.

Thats seriously advanced, whoever is behind it is very dangerous indeed!

Lots to ponder, then.

Plus, the question of when the Doctor pinpointed there was a problem.