Final answer:
The bug you found crawling on the floor is unlikely to be a bed bug and could be a variety of other small household pests such as dust mites, ticks, or mites. Further information or consultation with a professional is needed for accurate identification.
Step-by-step explanation:
The bug that you found crawling on the floor is unlikely to be a bed bug. Bed bugs are typically smaller in size and have a shorter torso compared to the bug you described. Based on your description, it is difficult to determine the specific type of bug without further information or a clear image. However, it could be a variety of other small household pests such as dust mites, ticks, or mites. To accurately identify the bug, it would be helpful to provide more details or consult with a local pest control professional.