Demigods are special humans that are born partly divine. These individuals have been extremely rare throughout history, and always have various significant effects for the world around them, leading to important changes for their time period. Demigods are marked by their exceptional beauty, amber colored eyes and golden blood, symbolizing their divine status. They are also human characteristics amplified, and are far stronger, faster, and more intelligent than average.
However, there are a number of problems relating to their development. A demigod coming into existence is very risky for a human mother to carry to term. During their fetal stages, they require significantly more resources from the mother, and grow at a quicker pace. In addition to that, a mother carrying a god-like fetus would likely suffer serious injury when the fetus begins to kick. All of these conditions would likely kill her.
How can a mortal woman successfully carry a demigod to term?