No, pregnancy cannot happen without an egg.
Understanding Pregnancy
Pregnancy requires the fertilization of an egg by a sperm. This fertilized egg, called a zygote, then implants in the uterine lining and develops into a fetus. The egg, released during ovulation, is essential for this process. Without an egg, there is nothing for the sperm to fertilize.
The provided reference explicitly states: "You can't get pregnant if you are not ovulating because there is no egg for the sperm to fertilize." This highlights the fundamental role of the egg in conception. The process of fertilization cannot initiate without a mature egg available for sperm to bind to and penetrate.
The Role of Ovulation
Ovulation is the release of a mature egg from the ovary. This is a crucial step in the female reproductive cycle. The window of fertility, spanning from five days before ovulation to one day after, is the period during which pregnancy can occur. Outside of this window, the egg is either not yet mature or has already passed.
In Summary
The simple answer is no. A viable egg is a prerequisite for pregnancy. Without an egg, fertilization, and subsequently, pregnancy, is impossible.