have you given any thought to how you want to birth this baby? By that I mean do you want a natural, drug free birth or are you open to using pain relief (epidural etc) or alternative methods to help you like hypno/calm birthing methods? I ask that as it can help determine the way you approach your upcoming birth. The resources suggested by the PP's are great, I suggest you look in to some of them.

Some great books to read would be New active Birth by Janet Balaskas - there is also an article about this and many other birth articles on the main BellyBelly site found here www.bellybelly.com.au/birth that you should check out too.

One other important thing is you have time to use some optimal fetal positioning techiniques to make sure that bubs is in a great position for the birth, found here www.bellybelly.com.au/pregnancy/optimal-fetal-positioning and check out the spinning babies website too - www.spinningbabies.com It is believed that having an anterior placenta can encourage a posterior bubs but you can give yourself the tools to make sure that doesn't happen.

Good luck and I HTH.