Is labor near?!

I'm 38 weeks and I have absolutely no signs of labor. I'm not dilated, I haven't had Braxton hicks my entire pregnancy, I haven't lost my mucous plug, BUT last night I got this urge to finish up all the baby stuff.. I didn't go to bed until 10 something and woke up at 4. I usually get 7+ hours of sleep and still feel tired, but last night I only got 6 hours and I feel fine and I've been wired all day long at work. COULD THIS MEAN LABOR IS FINALLY CLOSE?!?! Is this the glimmer of hope I've been waiting for?!?!