Hi,
For a few years I noticed my skull flap feels like it has "sinking" in places. The past month I woke up 2 different times with a sore neck on right side and right shoulder to where I could barely move that part of my body. Everything has been fine as far as my neck and shoulder, but I woke up today and felt a sharp pinching on once again my right side of my neck and I noticed an olive sized lump around base of head close to my spine. I have always suffered from migrains, past few years started having allergies, been real tired past 2 months. And I do smoke.