I hit my little toe on a cardboard box full of books right on the corner of the box it hurt, then turned into a bruise and a bit swollen.broken?

Exam needed: In order to make an accurate determination of whether or not your toe is broken you need to be examined at a medical clinic at which time X-rays may be ordered. Than proper treatment can be given which can range from taping the injured toe to its neighboring toe, casting or surgery depending on the severity of your condition. I wish you well with your health!