Suggest Remedy For Cold, Headache And Mild Pain In Right Eye

I am recently getting over a cold sore and this morning I woke up wit my right eye red, and my eye lid somewhat stuck together. I ve switch from St.Ives face wash to Oil of olay foaming sensitive face wash and this was 2weeks ago. do I have pink eye or red eye? I just read about the both of them online and some articles say to purchase eyes drop, some articles say for some /pink eye red eye there are creams/antibiotics that can be used to treat these problems. I now have a cold, headache and mild pain in my right eye. what should I do?