I have OCD, so yes, I'm an obsessive freak when I'm pg! Actually, I seem to get more laid back with each pregnancy, but I have SO MUCH to do during this pregnancy and so much to acquire (we gave away most of our baby stuff after C was born) that I feel the need to get organized.
I need to clean out all the closets and take stock of what baby clothes, blankets, diapers, etc. we have left, although after three summer kids, I doubt any of the clothes are season-appropriate!

I also need to find my maternity clothes.
I don't see my midwife until Monday, but have the list of homebirth supplies from last time saved on my computer, so I've made a list of what supplies I need to buy and am adding things as I think of them.
Starting in the fall, I'll put the word out to friends letting them know what I need and hopefully will acquire a bunch of stuff that way - I have a great "tribe" of friends and we seem to share clothes, birth supplies, etc quite often. My friend S gave me supplies for C's birth that she didn't need and then I gave our friend Sh what homebirth supplies I didn't use. We've passed clothes, diapers, covers, etc. around - as a matter of fact, I already have 2 pair of wool longies for this babe because my friend S was so sure I was going to have another that she gave them to me as soon as her dd had outgrown them!