The last factor we consider here is your age at the time of the tubal ligation reverse. As you can imagine, age does play a big part in whether or not you can get pregnant. Just having surgery to reverse tying your tubes is not going to get rid of the biologic clock. In the study that was done among four thousand twenty five adult females, those still in their twentys when they got the tubal reversal had an 82% chance of getting pregnant while those over fourty had a 41% chance. And although female over 40 do face various risk factors in being pregnant, you might want to know it looks like the number of women over fourty getting pregnant is increasing.