Keyframe issue



I started up animate and went to work. I made some key frames (all in the same layer) and started to put art onto the frames. I then noticed that my previous frame was still on screen and wouldn't leave. I didn't have onion skins on or anything of the like. I tried playing but it seemed like all my frames were playing as one frame and came on at the same time.
That seems like the most simple way to explain it. All my key frames are acting like they are one keyframe instead of 10 separate frames.
Any help would be great thanks.
