I thought the pill sometimes enhanced the sex drive for the ladies..?
If it exists, any increase in desire is likely largely due to the drop in the fear of pregnancy. Most women I know on the pill have either noticed no increase in desire, or a decrease. Sometimes, the decrease is substantial. Even if there isn't a decrease in desire, there are often mild headaches, nausea, and breast pain - which can lead to a general decrease in the desire to do anything at all, not just of a sexual nature.
Yes. Women do actually discuss these things. In detail. God help me, I wish we wouldn't.