C.A.
I will cross my fingers for you that the placenta previa corrects itself and that you are able to deliver in the manner you want to. But I just wanted to let you know that c-sections are not the most terrible thing to happen. I have three very healthy, bright children all born by c-section. I was adament about my birth plan being followed with my first pregnancy and when it veered off course I was very stressed.
I think the most important way to go into any delivery is to have an open, flexible and educated mind. This way you will be prepared for any situation and not devastated by a plan not followed. All that is important is that you and the baby are healthy at the end of this pregnancy.
Good luck!