iPhone Photo Help, Please!

I'm sure you've noticed, but ever since a few software updates ago, all my iPhone photos seem to be VERY SMALL. I'm not sure what's going on since I've checked my settings and everything, but it's frustrating when all my bloggie photos are from my phone.

Has anyone encountered this issue and/or know how to fix it? They used to come out all big and fun and interesting- now they're tiny and low quality, it seems.

Thanks for any input!

Exhibit A (although this already seems to be mocking me since it's bigger than the past photos)