Question
A woman who has experienced two cases of embryo stopping development inquires whether her husband’s small Y chromosome (20) and sperm viability of ab59% are the causes of the embryo stopping, and whether they can still become pregnant.
Answer
There are many causes of embryo stopping development, including reproductive endocrine factors, reproductive immune issues, uterine problems, and chromosomal issues. It is recommended that both partners undergo relevant checks and consult a specialized hospital for diagnosis and treatment to increase the possibility of future pregnancy.