Sperm normal morphology only 1 percent will be pregnant?

A normal sperm morphology

is defined as the structural characteristics of the head, neck and tail that meet international standards. Generally speaking, the percentage of normal sperm morphology should be above 4%. Male sperm morphology is only 1%, fertility function will be affected to some extent. However, due to the presence of normal sperm, there is still a small chance of pregnancy after coitus.

Pregnancy success is also affected by other factors, such as a woman's fertility, ovulation, endometrial quality, etc. In addition, the frequency and timing of sexual activity can also affect pregnancy.