Thanks SaraJane. I'm starting to be more and more excited.... been looking at baby name websites, and checking how far a long I could be with different pregnancy calculators. It's just the thought of the nausea and exhaustion that I usually get for a few weeks (I know so many women have it worse!) with three other little ones to care for, right over the Christmas/New Years visiting time, when I don't think I'll be ready to share the news yet, so I'll have to hide it.... And I still remember the last six weeks or so of my last pregnancy and how tired and sore and huge I felt, and how I couldn't sleep and walking hurt.... and so on. I have to get myself ready for that! And, I have to keep in mind that those things are all temporary, and remember how much we are enjoying our little ladies now. And, I can be so thankful that I have a wonderful, supportive DH, who, although shocked, is quite excited too.