Nah you should be fine. This one time, I had these huge headphones, the kind with the coiled cord and a huge stereo jack. I pulled it out from under my chair, and it spurng up and hit me in the eye. Ow.
But I only needed to go to the eye doctor once. I got to wear an eye patch for a week!
Long story short, unless it starts oozing something unusual or becomes incredibly painful or blurred, you shouldn't worry about it.