About 18 months ago I noticed a little ridge just over the top of my head (toward the back). After a couple weeks, I guess I got used to it and forgot about it. A couple weeks ago I noticed a huge dip in the same spot. Its about 2-3 inches long and 1-2 inches wide. I would guess it's a couple millimeters deep. I researched online but can't find anything. It's not tender or anything, just very noticeable. I have osteoporosis, and wonder if it's connected. Kind of freaking out here - is my head caving in???? Thanks for any help!
- Suzanne