If you're still on the BC pills, it might be worth talking to your doc about changing the pill slightly. I was on one and started having a significant amount of dryness. My doc switched me to a different pill with a slightly different hormone balance (sorry I can't tell you the details) and it made a *huge* difference. I also have to make sure I drink plenty of water. As an aside, I was also having dryness issues as a result of tampons - I switched to a diva cup which took care of that part of it.

Ouch - you have my sympathy That certainly doesn't sound like any fun. Perhaps take some time off from the bike to let things heal??