Pain under left clavical, swollen lymph nodes on both sides of neck, no energy, vertigo, pressure around back of neck and under ears?

Pls see your doc. Although your signs suggest an inflammatory process with secondary lymphadenopathy, you have to see an oncologist to rule out metastasis, malignancies and endocrine neurological effect of a head and neck growth. Pls take time this week to get checked, perhaps get serology and other tests to get to the cause, even a lymph node work up for lymphoma. Take care.
Needs to be checked. You should have a medical examination to find the cause of swollen lymph nodes. They can be either inflammation related(infection) or something more serious in case they are painless. Either way if the lymph nodes are larger than 1 cm in size,you should see a doctor without delay and find out the cause.

Related Questions

I have 5 swollen lymph nodes! 3 behind my ears and 2 on the back of my neck. They're on my left side. What's going on?!

See a doctor. With that many enlarged lymph nodes you should see a doctor soon to let them find the cause. Read more...
Monitoring Centers. Lymphatic system absorbs/carries things too big to go into the arteries/veins like bacteria eaten by white cells and digested food. Lymph nodes "taste" the lymph for anything bad like bacteria/viruses/cancers, etc. When it detects a problem, it alerts the immune system and your body reacts. They enlarge in response to the inflammation they create when they react. They shrink when all is well. Read more...