1. Causes of bleeding after IVF transplantation There are many causes of bleeding after IVF transplantation, the most common of which is damage to the intima, leading to bleeding. It can also be caused by damage to the neck or vagina. If this happens, you need to seek medical treatment promptly. 2. How to prevent bleeding after IVF transplantation. In order to prevent bleeding after IVF transplantation, you should pay attention to the following points: First, before performing IVF transplantation,