Can pregnancy occur if sperm does not enter the uterus?

Pregnancy usually does not occur if sperm does not enter the uterus. Pregnancy refers to the combination of male sperm and egg in the uterus, and pregnancy occurs only after successful fertilization and implantation of the fertilized egg. Moreover, actual pregnancy is affected by many factors, not just the combination of sperm and egg. Other external factors also play a role. Here are some points:

1. Calculating ovulation period

For couples who want to conceive, it is recommended to arrange sexual intercourse during the female's ovulation period. Only during ovulation is it possible for sperm to enter the uterus and result in pregnancy. Therefore, the ovulation period is an effective time to increase the chance of pregnancy. Couples should calculate their ovulation period accurately and prepare well for pregnancy.

2. Understanding ovulation period

Generally, a woman's ovulation period refers to the five days before and four days after the ovulation day, totaling nine days. Arranging sexual intercourse during this period can increase the chance of pregnancy. If pregnancy is not desired, it is essential to take proper contraceptive measures during the ovulation period. There are many contraceptive methods available, such as using condoms or taking oral contraceptives.

3. Understanding conditions for conception

Whether aiming for pregnancy or contraception, understanding one's ovulation period and the conditions for sperm and egg fertilization can help achieve better pregnancy preparation or contraceptive results.