for a few days now my eye has been draining constantlly. mostly clear drainage, but occasionally with yellowish color. the inner part of my eye is so tender i can barely touch it. after sleeping my eye is crusted up and vision is cloudy, just in that one eye. i have had pink eye before and its not that. my eye isn't red at all. i have had a cold for about 3 weeks. i dont know if that might have something to do with it. i've been using some of the antibiotic eye drops that i used before when i had pink eye, but it hasn't helped it at all. any ideas??