I would have to say that I started nesting *a little* at about 26 weeks or so. I had a good 2 weeks where got a good amount of cleaning done. Once week 31 hit, I started getting a little crazy! I'm just starting week 32 and Spike (my husband) told me today that I'm killing him!! I haven't seen my house so clean since we moved in 2 yrs. ago!
I still have to organize my closets and cabinets and hope I can get them done in the next 8 weeks!