Where's my bag?!?!?

I had a pretty good flight to CA despite a little turbulence. After we deplaned I headed to the baggage carousel. As I watched it go round and round, my suitcase was nowhere to be found! I thought I saw a lady walk out with a bag like mine but I thought "no, it couldn't be", and I wasn't really in the mood to chase her down and harrass her about the bag. But, now I'm feeling like maybe I should have, because it still has not shown up! I had to wear a pair of my dad's sweats last night to bed which were practically falling off my small framed body. I'm trying to be calm about the whole situation (my parents even mentioned I was taking it really well) but now I'm starting to get frustrated. I have to tell myself, they are only things, they can be replaced, God knows where my bag is, He'll bring it to me if he desires. I recenly lost my digital camera also....I wonder if He's trying to teach me some lesson here...