Rachael, I had this about a month ago - except it was more generalised in location. For me it started right groin and then progressed across my entire abdomen and up to my ribs. For me it hurt to move and I found my breathing shallowed right out. I tried to deepen my breathing but that hurt even more. For me it started at midnight and lasted until at least 6pm. I spoke to my OB who said it was musculoskeletal pain and to go home (I had dragged myself to work) and take a hot bath then rest and apply heat packs. I did that and it went away. On Wed you would never have known!

HTH.

MG