Under the covers, out of the covers, under the covers, out of the covers…....My husband has 3 of us to deal with (menopause is hell:eek:)!!
Try buying a body pillow. It divides the bed and lets you sleep on your side with it between your knees which realigns the lower back and pelvis. If the dog takes it over, it slides away easily as opposed to trying to move a sleeping bag of cement.
I have many lower back bone spurs and a ruptured disc. My pillow works wonders. Got my last one @ Walmart for $10.00.