I found a lump on the left side of neck about 4 weeks ago and the only reason I knew I had a lump was because my neck was hurting and that is how I found it. I am so worried that I might have lymphoma but I have not had any of the other symptoms such as loss of appetite, night sweats, or fatigue. I had a little pain in my left shoulder but that went away. I went to the doctor and he put me on antibiotics for two weeks and the lump did go down but it has not gone away. He also checked my throat and found that there was nothing abnormal going on in my throat, but he schedluled blood work and a chest x-ray which I had yesterday, and I will be having a CT-Scan tomorrow. I am so stressed about this to the point that I am having a hard time just getting through the day. I am hoping that it is just a very bad sinus infection because I suffer with sinus and alergies everyday of my life. The other thing that realy worries me is not knowing how long that lump has been on my neck. PLEASE HELP!!!!!!!!!!!