Does birth control affect your sex drive?

Aroused, libidinous, turned on or just plain horny: sexual drive has a million weird and wonderful names. But does hormonal contraception have an impact on it?
Changing your contraception: how to switch methods

There are some logistics to consider when switching your form of contraception from one method to another. Timing is a key factor and the reality is it may take some time to actually make the switch.