Fallopian Tube Blockage is one of the common causes of female infertility. The fallopian tubes play a vital role in conception by carrying the egg from the ovaries to the uterus. When one or both tubes become blocked, the sperm may not be able to reach the egg, making natural pregnancy difficult. What Causes Fallopian Tube Blockage? Several factors can lead to blocking fallopian tubes, including: Pelvic inflammatory disease (PID) Previous pelvic or abdominal surgery Endometriosis Sexually transmitted infections (STIs) Tuberculosis (TB) infection Scar tissue and adhesions Hydrosalpinx (fluid-filled fallopian tubes) Symptoms of Fallopian Tube Blockage Many women with Fallopian Tube Blockage may not experience noticeable symptoms. However, some may experience: Difficulty getting lost Chronic Podiatrium Painful menstrual periods Lower abdominal pain Unusual vaginal discharge Pain during intercourse