I have been feeling different the past 2 months, having trouble focusing, lack of energy when waking up,memory problems, concentration and I have had no yearn to masturbate for the past month. My lymph nodes in my throat are very swollen and the ones on each side of my groin are also swollen and I get an aching feeling now above my testicles i do not think its my actual testicles that hurt. I am 19 not sexually active ever totally clean, and have not been sick in months to cause the lymph nodes to be swollen. if you need more information please ask