Very tall women, usually deliver babies by cesarean.
I may be misremembering, but the technique was actually developed by the African people that are still, the tallest.
The reason is that the Cervix, and pubic bones don't scale with height enough to enable the birth of babies that are most of the times twice the size of normal ones.
It is also not uncommon for those pregnancies not being taken to term because of the baby size.
As far as I remember, all pregnancies of very tall women are treated as "At Risk".
Sandra and Jasmine clearly qualify.
Peace
