Need 1cm or labor para ma CS?

Hello momsh! 38weeks na kasi ako and still close cervix pa din and naka breech pa din si baby and 3.4kg na sya based on my BPS sabi ng OB ko need daw muna mag 1cm or makaramdam ako ng labor bago iCS kahit sinabi ko naman na gusto ko magpa sched ng CS ayaw padin akong payagan, talaga bang need mag 1cm or labor bago payagan ma CS? Thank you #38weeks#firsttime_mommy#breechbaby