It is possible to get pregnant with only one side of the fallopian tube, as long as the opposite fallopian tube is open, but the chances are lower than for a woman with two normal fallopian tubes. The fallopian tube is the passageway that transports sperm and egg and is the site of fertilization. The ovary is the ovulatory organ. When the ovary releases an egg, the umbrella of the fallopian tube picks it up and enters the fallopian tube where it meets with the sperm to produce a pregnant embryo and pregnancy. Women usually ovulate one egg per month, alternating between left and right, and the chances of getting pregnant with only one fallopian tube left are relatively low compared to the chances of getting pregnant in a normal woman. If you need to prepare for pregnancy on only one side of the fallopian tube, it is recommended that you consult a doctor to formulate an individualized plan according to your specific situation, so that you can prepare for pregnancy scientifically and improve your success rate.