Sleep? What sleep?!!

So I get the weekly updates from babycenter.com and the news for 21-22 weeks is all about whether you can sleep or not. Last week I was reading the emails thinking wow I've got it good. I'm not waking up all the time to go to the bathroom and I'm pretty much sleeping comfortably. I've got this in the bag! Yeah I got a HUGE slap in the face this last weekend. Two nights of horrible sleep!!! Saturday night was the worst. Tossing and turning to what seemed like 6 am, and the only reason 6 am seems so fresh in my mind is because that is when David's alarm clock went off. Over and over again. If I hear Caedmon's Call one more time I think I might scream!!! Sunday morning I woke up to 2 very numb fingers on my left hand. All I could think about when I woke up was "oh wow I remember learning about this nerve plexus, now where did I pinch off the nerves?!" Wow I am a huge dork!!! At least I remember a few things from school right?! So needless to say...I think I need to bite the bullet and buy one of those pillows because this pounding headache is not going to let me forget it! I'm real excited about you Molly, but you've got to give Mommy a break :)