The majority of women who have undergone ligation surgery have almost zero chance of getting pregnant because the sperm and egg cannot meet again after bilateral tubal ligation, so it is very difficult to get pregnant again, but some women who have undergone ligation surgery may be able to get pregnant again due to technical reasons, but the chance is relatively low. If you want to get pregnant, you can have a tubal reversal surgery if you have already been tied. After the reversal surgery, not 100% of women will be able to get pregnant, and some of them will not be able to get pregnant even though the reversal surgery is successful.