Nesting

I am 23 +4 weeks and I have been nesting like crazy the past few days. I even cleaned my desk at work! I have never felt like this in my life, it is a welcome feeling, esp someone who doesn't like cleaning much. I cleaned all my draws out at work, filed everything. At home I emptied all the boxes I had left over from when I moved last year, rearranged the bathroom closet, the baby's nursery is clean and ready for paint. Anyone else start nesting yet? I love it, hope this feeling last for the rest of my pregnancy!