I've just had the worst night of my pregnancy so far. I've been struggling with sleeping positions but last night I was in agony. Aside from a bout of cramp in my foot my hips were screaming at me. I tried putting a pillow between my legs but it didn't make much difference. This morning my hips are still sore and I'm dreading another night like that. Having done some SPD research I don't think it's that as it doesn't feel pelvic - very localised to the hips. Was wondering if anyone else has experienced this.