I went into hypernesting mode at about 37 weeks...lasted until about 3 days before I had her (8 days overdue lol) I was unstoppable...I mowed the lawn in 46 degree Perth heat on my due date and washed both cars, moved furniture around the house, cleaned out cupboards, reorganised my linen press....the whole lot!!
and I LOVED it. And I redid EVERYTHING I had done earlier in the pregnancy too.

I worked until I was 8.5 months, 16 hours a day, but I slept on my 2 hour split in my car everyday Aside that I wasn't really very tired until the 3 days before she was born when the nesting left me and the "you had better rest woman" kicked in.