many shallow corneal abrasions will quickly heal but they are susceptible to getting infections. most clinicians will use antibiotic eye drops for several days once it is determined that the corneal abrasion (paper cut) will heal. unfortunately i have no way of determining the seriousness or outcome of your eye injury without a hands-on examination.
will a scratch on my pupil heal by itself? . i just scratched my eye with a piece of paper it was just enough of a cut to make my eye partially blurry. will this heal on it's own or do i need eye drops or something?