Quoting Sarah Ward1:" Im nesting something wiked. All I can do is clean ALL DAY. my house has never been this clean im due ... [snip!] ... normally like! I wish i could have my house like this all the time. Ive also heard that nesting can be an early sign of labor?"don't know weather it is an early sign of labor or not but I have nested off and on since I was about 16 weeks pregnant. I am now 36 weeks pregnant and due August 16. I do know that hormones make a woman do the nesting thing more than anything also that natural instict to want to prepare is part of our DNA!