Time travel could potentially affect a mother's impregnation in a fictional story in various fascinating ways. Let's say a mother is traveling through time and she passes through different time zones or epochs. Each time zone might have its own set of rules regarding biology and reproduction. For instance, if she travels to a time where there is a different gravitational pull, it could influence the way her body holds the pregnancy. Or perhaps there are time - specific entities or forces that interact with her during impregnation. These could be like time - spirits or time - particles that attach to her and the baby - to - be, causing the pregnancy to be different from what it would be in a non - time - travel scenario. There could also be a situation where the act of time travel itself causes her body to go through a transformation at the cellular level, which then impacts how she is impregnated and how the baby develops.
Well, time travel might affect a mother's impregnation in a number of ways. Suppose a mother travels back in time and meets an ancestor. There could be some strange genetic mingling that occurs, not in a normal way but due to the time - travel anomaly. It could be that the time - travel machinery or the time vortex itself has some sort of energy that alters the impregnation process. Maybe it speeds up the pregnancy or changes the genetic code of the baby. Also, if she travels to a future where there are new medical technologies, they could be accidentally applied to her during impregnation, changing the normal course of things.