It may look ok on the screen but not sure about when you go to print... things always look better on a small screen then when you go to increase the size (has to do with the megapixels). But it is up to you if you want to get it looked at. Also keep in mind the cost of any repairs. The reason DH bought me a new camera was it was going to cost more to fix the lens than to buy a new one plus the cost of repairing the camera itself (gee I did a good job!).
I really hope your camera is ok!