Ay oo momsh, super normal yan especially kung pure breastfeeding ka pa! A few of us sa friend group namin na same situation, some didn't get their period for over a year kasi ang saya ng breastfeeding hormones, talaga. Since CS ka pa lang at 8 months postpartum, your body is probably still regulating, lalo na kung direct BF ang bata, it suppresses ovulation talaga. Hindi ka lang nag-iisa sa feeling na ito, marami sa amin nakaexperience ng same delay, pero kung gusto mo ng peace of mind or may other symptoms na nakakaaliw, better to check with your OB lang para ma-rule out anything else at malaman ang status mo properly.