Me too..hip pain that appears to originate in the middle of my butt cheek. It is the worst when I lay down...must press on the nerve or something but it wakes me up. Don't know if it's sciatica related as I thought that was a stabbing kind of pain. Mine is just a gnawing ache.
I get hip pain but it isn't constant. I'll have it bad for about a half a day and can barely put weight on the leg and then it will go away. I usually get it at night and it wakes me up and it's hard to get comfortable. When this happens, it's usually my right hip. I'll lay on my back, bend both legs at the knee with feet flat on the mattress, and I will put my right hand under my hip for a while. For some reason, it settles it down. Then I can take my hand away and usually can fall asleep.