Ay alam ko yan! "Tahi ng CS" means ang scar from your Caesarean section, yung linya sa bikini area natin after the operation. Di ba nakaka-alala lalo na first time magpa-CS, pero honestly most of us here had it and it fades na talaga over time, especially if you take care of it, keep it clean, moisturize, and avoid stretching the area habang nag-heal pa.