this morning was not like any other

Summer went to sleep last night at 10pm. As per usual, I mentally prepared for her waking up at like, 1am like always. Bob and I usually talk about who get's what shift with her depending how how tired we were.
So at 5am, I wake up to.........NOTHING! Not a noise! What? Summer didn't wake up yet? Noooooooo, she must of and Bob must of got up with her ear lier and I just didn't hear. Ihad a big headache but managed to fall back asleep, dreaming of giants in grocery stores and these crazy escalators, whatever that means.
Then I wake up at 7:30am, this time kind of panicky. I was still in bed? Are you kidding me? Something's not right. "Bob! Bob, wake up!" Bob mumbles something to let me know he's 1% conscious. "Did you wake up with Summer earlier?" He manages to mumble noooooooo. "It's 7:30am and she hasn't gotten up yet, I'm nervous!" I start gettin out of bed and Bob actually hit the floor before I did in a surge of panic. He follow's behind me as I head for Sum's room, Bob practically pushin me out of the way. We fall over the edge of Sum's crib to find her sprawled out like a sumbum. I practically hit her belly but not really (in yes, another surge of panic), and to our surprise and greatest hope, she MOVED! AHHHHHHHHHHH! Bob and I slowly walked back to our room, trying to regain our regular breath flow, wipin the sweat from our foreheads.
What in the world? Summer actually slept through the night? We crawled back in bed and suddenly felt something that we havn't felt in quite a while.........rested.
THANK YOU LORD FOR LETTING OUR LITTLE SUMBUM SLEEP.
P.S. Yesterday, Sum was officially 4 months old!