âThe Machineâ International Trailer. The Machine is being hailed as one of 2014's best sci-fi thrillers. Coming to U.K. theaters this March, the story, from director Caradog W. James, takes place in an impoverished world plunged deep into a Cold War with a new enemy.
The blockage is caused by an adherent plug of mucus that forms over the opening of the fallopian tube(s). In some women, injecting the contrast for the HSG will dislodge the plug with immediate opacification of both of the tubes. Therefore, for some women they only need the HSG to open their tubes.
Risks. Risks of fallopian tube surgery include: 1  Pelvic infection. 2  Scar tissue (adhesions) forming on the reproductive organs, causing them to bind to the abdominal wall or to other organs. 3  Increased risk of tubal (ectopic) pregnancy after surgery.