I feel like I bruised the back of my skull...

[Anonymous]

but I don't know how I did it.

One side of the back of my skull feels sore. It started out feeling tender a couple of days ago. Now it hurts when I touch it.

In the past if I've bumped something something, it hurts more at the time and less as time goes on. Of course, I'll check with my doctor, but has anyone experienced this?

[Anonymous]

Maybe your pillow was bunched weirdly, or your husband was having a dream and punched you. I've kneed my husband in the balls a couple of times in my sleep.

If I were you and the soreness were near the bottom, I'd take it to a chiropractor.

[Anonymous]

You have lymph nodes on the back of your skull. When they swell, it hurts like he'll because there's not much room for it to expand. That is my best guess.