I'm sorry you feel that way.
But then, it's not like you want to talk about your (presumably hypothetical) yeast infection, any more than I want to hear about it. I mean, would you agree to the opposite proposition, "you tell me about Jesus, and I'll tell you about my bowels and vaginal issues"? Probably not.
On the other hand, how comfortable would you be, keeping silent about the things that you believe are true and good, simply because they make some people feel uncomfortable? It's one thing to announce that you'll respond to things that make you uncomfortable by indulging in third-grade gross-out humor (which, I admit, is pretty fun). It's another thing entirely to agree to never speak out on any of the truths that you believe and hold dear, in exchange for never having to hear someone else speak out about the things they believe and hold dear but make you feel uncomfortable.