My left lymphnode is swollen a little and is sore...?
why is this? could it be infection?
Answers:
I basically turned 20 and i own heaps of cellulite :(?
Yes, you probably hold some sort of infection. The lymph nodes exploit as a filter agent to trap foreign antigens that are circulating in your tissues. You should be fine short any intervention, but if the headache last an extended amount of time, you should probably see your doctor.