Hi there,
This is my 2nd pregnancy, and I'm 24 weeks. For the last couple of weeks I've had really sore niggles/twinges that feel like pulled muscles on the left hand side of my abdomen (not scary-type pain, just wince and grumble). I was conscious of everything stretching first time round and the central naval-pelvis muscles separated but nothing too alarming. Has anyone had this sort of feeling?