I did this when I had my c/s 10 months ago - if that is your decision talk to OB now or if going through clinic - get the OB to put it on your consent form when you go for the c/s. They usually clip (? not sure of actual procedure) them I was told.

Some want you to wait - especially if you are younger ...

It is much easier than having to go for a laproscpopy later when baby is 6 months - as my friend did (though she had natural birth-so no choice) - 6 months contraception - just in case - then having to fast and leave baby screaming hungry for a feed while you are recovering from GA.