Okay - I know I'm late to the party (again), but I had a few thoughts.
As others have mentioned, babycenter.com is fun. Once you plug in the baby's due date, they will send you a weekly e-mail telling you what is going on with your pregnancy, how the baby is developing, etc. It's kind of cool. Also, if you find that you have any sort of complications or other questions during your pregnancy, the community at babycenter is great about answering questions and offering support. I found lots of good information about my thyroid issues over there during my last pregnancy.
For diapers, wipes, and other stuff like that, you HAVE to check out the Subscribe and Save option at Amazon.com. We usually buy Huggies, and we have found that it's cheaper than Costco. You go to the product you want to buy, and over on the right hand side, it will have a button for Subscribe and Save. You can tell it how often you want it delivered. You get 15% off and free shipping. And, then you sit back and wait. Diapers and wipes appear on your doorstep care of your loving UPS guy once a month (or as often as you have chosen). We buy diapers, wipes, Pull Ups, and toilet paper this way. And, I'm sure there are a bunch of other things we could do too, we just haven't gotten around to it yet. I LOVE it! And, it saves money too. I don't think you can subscribe for Newborn size diapers, but you only use those for a short time anyway. Once the baby is in Size 1/2, you're good to go!
Good luck with the Dr. appointment NeeNee! How fun! It's so true that it doesn't matter what the circumstances are, every baby is a blessing to be cherished and loved. I know you daughter will appreciate your support so much!