heavy sleeping

Peyton
I feel like the opposite from everyone but I've been so exhausted 37 weeks and I crash so hard all the time and sleep SO hard. The past week I have came home from work and slept for several hours before getting up and showering and then going to bed again and actually making it all night without waking up. Throughout the weekend I can't make it all day without a nap and when I do nap I nap hard! Anyone else??