FCS stands for Football Championship Subdivision and FBS stands for Football Bowl Subdivision. Teams in the FBS, formerly known as Division 1-A, determine their champion via â¦ ratings, both human and computer.
There are three primary ways a pregnancy can occur after a vasectomy: 1  Having sex without contraception before the manâs sperm count is confirmed to be zero. 2  Natural reversal, also known as recanalization. 3  Surgical error.
Pregnancies do happen after tubal ligation operations and it is possible to get pregnant after having your tubes tied! Tubal ligation failures do happen. Most women who have a tubal ligation operation will not become pregnant; however, up to 2% of women may experience tubal ligation failure after their procedures.