In terms of your description, it is very likely that you get subconjunctival hemorrhage. One of my friends also got this once and his eyes looked very terrible. He was in a panic at that time and then I had to take him to the doctor. The doctor comforted him a lot and repeated telling him that nothing bad will happen. Actually, this is a very common eye disease and there will be several symptoms that come along with when you suffer from this. And sometimes, through these symptoms, you can also be tested if you have high blood pressure or diabetes. Anyway, you have to be very careful, okay?