Upset - have to change doctor

Hey, I just have to vent a little bit! I just found out that the ob I go to is only doing c-sections and I wanna have a natural birth. So now I have to change doctors and all I call tell me they either don't have a contract with my insurance or they don't take any more patients... it makes me feel sooo bad that all I wanna do is sit and cry and I have a deadline tomorrow at work and I can't concentrate. Could use some experience with changing doctor during pregnancy.