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.
You can either wait seven days, or use a back-up method for those seven days if you donât want to hold out. Vasectomy. Itâs best to get your doctorâs advice on when you can start having sex after this procedure, but keep in mind that it takes most men three months (8â16 weeks) for all of his sperm to be long gone. You should get a sperm count three months after the procedure to confirm that your semen is sperm-free.