I thought the same thing, Greaseball, the placenta previa was what came to mind for me.
There are still a lot of gaps. Especially as her last child died in utero, according to her and she understood that she could have saved him if she had been able to get a c-section in time (according to her midwife). So why not avoid that this time as it was only one year later?
She said she was four weeks overdue as well.
Edited to add: maybe if I could (finally) read the medical journal article on her, I'd get more of my ?s answered. Like, 'Female, 39, multipara x 4 (1 stillbirth), history of placenta previa, two caesareans, one spontaneous vaginal birth...' That sort of thing. I cannot figure out how she gave birth to her first son when she was 15, if that was in a hospital or what.
Follow Mothering