Ay, honestly dapat talaga i-check mo ito with your OB kasi CS scar pain during pregnancy is something they need to know about, it could be the scar tissue stretching as your belly grows, pero better safe than sorry lalo na 11 weeks ka pa lang. A few of us mums had ligament pain during second pregnancy after CS, pero yung exact scar area sarili niyang situation talaga, so go have it looked at para ma-rule out kung hindi lang normal stretching!