The blockage of the fallopian tube can be examined through tubal imaging at the same time, with the guide wire intervention of tubal ligation, but also can be performed hysteroscopy for the surgical treatment of ligation, if necessary, the blockage of the part of the excision of the anastomosis of the two ends of the operation. Tubal blockage can easily lead to tubalitis and other diseases on the one hand, and infertility and other adverse consequences on the other hand, so we should systematically check the tubal blockage before pregnancy, and if we find that there is tubal blockage, we should carry out unblocking treatment in a timely manner. After the timely surgical treatment, there is still the risk of adhesion and infection, so it is necessary to carry out in vitro fertilization in a timely manner, in order to prevent missing the optimal age of conception, usually pay attention to rest, avoid spicy and stimulating food intake.