I am a 23 years old male now suffering from some abnormal problems. I had a swollen lymph node at the under side of my left jaw. I was left swollen for around 2 months. It was not a painful one but I noticed it when I started feeling it while chewing. Moreover, I started having abdominal cramps which were all painful. By this, I seemed like losing my energy and I was totally dropped. I used to wake up with cold and sweat both simultaneously. Sometimes, it feels like my whole body is itching. It make me go crazy on itching. All the symptoms as I read online leads to lymphoma. But I was not losing weight or appetite. What is wrong with me? Can you suggest me any medication or direction on what is happening with me?