Same probs over here! I have actually found that changing my position on the BED helps. Get DH to flip your mattress or swap side & even ends of the bed. Sometimes if you get into your own "grove" there isn't as much support. But I really do need to upgrade our mattress so maybe its just me! I told DH at the begining of this PG that I wanted a new one by half way through but it never happened! But that was my own fault, I forgot I wanted a new one lol.