Maybe the time it took? I have the usualy "failure to progress" followed by transverse (which makes no sense at all) and the OB who saw me during this pregnancy was reading my chart and saying that I barely progressed at all... I was 6cm when I had the c/s (10 hours after 3cm) and apparently it was a very poor progression (in her words) but I didn't ask her to explain.

ETA snap Tiff...