Not as exciting as the title appears, sorry.
I have had a bad back for months, every morning, so last night we slept in the guest room and today, no bad back.
Could one night on a different mattress make such a difference or is it a coincidence as I don’t want to swap mattresses over if it will be a waste of time and really, deep down I want my DP to buy me us a Tempur mattress. I may lie and tell him my back still hurts, would that be bad?!!!