Uterus didelphys. I heard it first in an episode of Grey's anatomy. Now I just read a case about it.

Uterus didelphys is a rare condition wherein a woman has double uterus and double cervix. A one in a million condition, usually the vagina opening splits into two internally. Most of the time diagnosis happens when couples consult a doctor for reproductive difficulties.

Imagine this: pregnancy has to depend on whether the sperm reaches the right uterus where there is a woman's egg waiting. Suffice to say that pregnancy in a woman with uterus didelphys has to be monitored closely by a doctor. The case is more than special and then delivery would have to be c-section automatically.