Manifestations of chromosomal incompatibility between husband and wife include infertility, biochemical pregnancy and chromosomal balance translocation.
1. Infertility: Chromosomal incompatibility of husband and wife can lead to the sperm and egg can not be combined, thus can not form a fertilized egg, and also can not be normal implantation and pregnancy. This can be manifested in the case of couples who do not take contraceptive measures to have intercourse, but fail to get pregnant for several years.
In this case, you should consult a doctor in time to clarify the cause of the disease. If it is due to the couple’s chromosomal incompatibility, it can be helped to get pregnant through the technology of blastocyst transfer.
2. Biochemical pregnancy: also known as hidden abortion, refers to the sperm and egg combination after the pregnancy without the uterus in the bed. The fertilized egg formed when the couple’s chromosomes don’t match, usually can’t be normally implanted, and even if it is implanted, it can’t be normally grown and developed, thus leading to biochemical pregnancy.
3. Chromosomal balanced translocation: each of the two chromosomes undergoes a break and exchanges its unattached segments with each other, resulting in the formation of two new derived chromosomes, which is known as chromosomal balanced translocation. When the couple’s chromosomes do not match, it can be manifested as chromosomal balance. The risk of miscarriage is higher and the chance of pregnancy is lower.