I'm a FTM, 35+6 today, and for the last week, my mid back (and only that spot) has been really painful in the mornings. The only way I can describe it is like someone hit me with a baseball bat or stabbed me with a knife right in that spot. It gets better throughout the day and then at night goes bad again. I'm switching from side to side at night as I'm sure most of us are but nothing different than recent previous weeks. It only "catches" when I move a certain way, especially sitting up really straight but when it does it takes my breath away. Anyone else in this boat with me?