How can I get an Cesarean section if the ophthalmologist says it's not…

How can I get an Cesarean section if the ophthalmologist says it's not necessary for an emergency delivery? The retina is damaged in the left eye, both eyes have complex amblyopic astigmatism, and overall vision is -16.7. Visual acuity was -7 on both eyes. Other ophthalmologists say the same thing, like "it's good when you do it yourself," but my fears? Nobody cares? What if I go blind or they take me to the operating room for a C-section?