It sounds like conjunctivitis which may be caused by the virus infection. Sometimes conjunctivitis can be caused by the irritation of some medicines , dust and make-up. You may get acute conjunctivitis since you have acute pain in your eyes and they are burning and keep tearing. In this case, you should go to see an ophthalmologist as quickly as possible.
If there is acute pain accompanied by swollen and blootshot eyes, it could possibly be conjunctivitis. It is highly recommended for you to see the eye doctor. Your vision may get worse rapidly if they don't get timely treatment.