I had been sick with a bad cold and cough for 2 weeks (april 1-10). Prior to that had a really red eye, went to eye dr and he gave me drops for conjunctivitis, never hurt, just red, but went away in about 7 days(april 10). I am finally starting to fee better but my eye have been red again, someone said looks like I have been drinking. Both eyes are red, no pain. Do you think it is still the cold, or something more?