Hi first time I'm writing this so i apologize in advance. I found a lump on my neck just beneath the earlob on the left side and another just under the jawline on the same side. It is extremely difficult to yawn and causes pain, when I press on the lump it hurts and shoots a pain down my neck. I did have trigeminal neurelgia on the right side of my face and had brain surgery to correct the problem, and I'm afraid that this may be neuralgia starting on the left side. I recently had a crown put on the upper right side of my mouth could my bite be off to the point that it would cause this problem???? If anyone has any suggestions please let me know. Thank you in advance.