Oliver had a slight pink eye for a couple of days, not too serious so we had been administering some disinfectant eye cream (called xantervit, not sure it's the same name in English..). Yesterday the inflammation and discharge both subsided so we stopped the treatment, and today it seems all well for the most part, but he still tends to squint his right eye which was affected quite a lot. Should we continue with the administration of the cream for a little longer, or it is normal and shall it pass?