What is the possibility of a woman becoming pregnant during ovulation? During this period it reaches 33%. One day before, the chance is 31%, two days before – 27%, and three days before – 16%. This is due to the high viability of sperm.
How many days after oocyte maturation can conception occur? Sexual contact in the second phase of the cycle rarely leads to fertilization, so it is unlikely already 3-5 days after ovulation. During this period, the egg is destroyed and is not able to merge with the male gamete, but in rare cases pregnancy is possible.
Fertilization occurs in the following cases:
1. The ovulatory process in a woman lasts longer than usual - 2 days.
2. The egg is viable, despite the past release of the oocyte from the ovary.
3. Late ovulation. The follicle rupture occurred later than expected due to the lengthening of the first phase.
4. The woman incorrectly calculated the middle of the cycle.
It is impossible to accurately predict whether conception will occur after ovulation, but in a healthy woman this possibility cannot be denied. There have been cases when two eggs were released from both ovaries in one cycle. Fertilization occurs in any phase, even during menstruation.