Constipation after artificial insemination may be caused by physiological reasons. Artificial insemination is an assisted reproduction technique, which needs to be operated by a professional physician and is applicable to infertile couples with normally developed follicles, normal range of active sperm count, sound female reproductive tract structure and at least one patent fallopian tube. It is a normal physiological phenomenon that constipation tends to occur after artificial insemination due to reduced activity and weakening of the digestive system. In addition, after artificial insemination can be appropriate activities, but be careful not to need absolute bed rest, but also a light diet, you can eat more food rich in dietary fiber, such as cereals, fresh vegetables and fruits, etc., appropriate activities after meals, and develop a good habit of defecation. When constipation occurs, you can follow the doctor’s advice to improve the diet, if necessary, follow the doctor’s advice to give lactulose and other drugs to promote defecation.