I had running nose, meanwhile i exercised heavily which suddenly affected my head and the problem started since then, it felt like heavy brain and pressure on my face and it started weakening my body but at the same time runny nose stopped And the rest problem remained as it was. Now after consulting with doctor and consuming some prescribed medicines it has just stopped making me weak but still i can feel some on my head which i think is not good. So i want to ask a simple question that is can sinus occur without runny nose??. if, then i will go for sinus x-ray