Pulling/streching/stitch 10/11 weeks today

Katy

I get this pain on my left side where iv drawn the circle roughly around there. Feels like im going to burnt open sometimes. Pulling/streching and like a stitch also hurts more if I sit up from laying down without rolling onto my side and also if lay on left side and also if I stand up to quick or cough or sneeze. Worries me as its only the left side but any other pain I get is the whole lower or stitches mainly on the ride side. Havent got my scan until 2 weeks time and im hoping someone knows what this could be its not overly bad just catches me quickly