Just pondering a bit here.
Is the flipside of nesting not really wanting to leave said nest?
I'm starting (at 30 weeks) to feel vaguely anxious about being too far from home. I have SPD which has been ok up to now (killer today - meh!) and this is on my mind sometimes in terms of being able to get places safely.
But I think it's more than that, like I just want to curl up at home and potter about there.
Anyone else, or am I going a bit odd?