Welcome! One of the best things you can do for your nursing career in whatever area you end up in, is to be a pt. care assistant. There's not much glamour in it but boy do you learn alot! Once you are a nurse, the experience as a pca will help you appreciate them all the more. Also - when you get into the nursing program, some hospitals will hire you as a "Nurse tech." I did this at a hospital and was area specific to l&d. I loved it, learned alot, and it confirmed that was the area for me. As for any specific classes, they are all important for the area of l&d. Stick with what is required to get into nursing school - you'll have plenty to do with just those. Hope this helps.