Normal yan, mama, especially with the IUD, kasi it can change your discharge a bit, pero kung clear and walang smell, hindi ka dapat mag-alala! A few of us moms with IUD noticed the same thing after birth, so you're definitely not alone dito. Pero kung matamis or may funny smell na, or kung marami na talaga, better check with your OB lang para sure, lalo na since you're 6 months pa lang post-CS so your body's still adjusting. How's everything else with you naman, mama?