How to judge whether you have fallopian tube obstruction. Fallopian tube obstruction is one of the main causes of female infertility. It is very important to understand the symptoms and feelings of fallopian tube blockage, and to detect and treat them in time. This article introduces how to determine whether you have fallopian tube obstruction from the following aspects. 1. Infertility: Blocked fallopian tubes can lead to female infertility. If you have been trying for a while without success, it is recommended to