Coconut oil & shaving

A while back I seen someone say they use coconut oil to shave their lady area with and it works very well for her. Ever since I’ve been trying it and never thought about if it accidentally gets inside you what can it do? Do it cause yeast infections ? Ph imbalance? BV?

Note: for the lips I try to put as little so it won’t go into the vagina but yet enough to coat the skin