First of all, you should remove all the pus from your eye. Dip the clean cotton balls in the warm water and then clear the pus in the corner of your eye gently. After this is done, you can apply eye drops in the corner of your eye every two hours. Stick to dripping the eye drops until there is no pus in your eye. Or you can use antibiotic eye ointment in replacement of eye drops, but four times a day. In addition, if you wear contact lenses, switch to glasses temporarily in case that it will do damage to the cornea. Do not touch or rub your eyes with your hands, otherwise, your infection can aggravate and last longer. Wash your hands frequently to prevent spreading the infection. With treatment, the pus will clear up in 3 days. Wish you better soon.