The 13th Labour

A while back I managed to get the ARG perplex city.com card the thirteenth labour.
I had not been back to it in a while, but clearly it has not been solved. I spent a week solid trying to work it out and got quite annoyed.
I had not been back to it, but in wanting to let people know about Jan's labour I went back and had a look.
So I have still not solved the 13th labour and Jan is still in early labour.
We are still at home, things are happening every 15 minutes or so, they started early this morning. Yesterday it was 20 minutes but started at lunchtime.