Menstruation after Giving birth

Ilang months kayo bago reglahin after manganak? • 1 month and 18 days since "feeling ko nireregla na ulit ako". Bale, 3 days na. I'm not just 100% sure kasi konte lang yung blood na lumalabas kaya medyo worried ako na baka dahil kakabuhat ko lang yun kay baby kaya may discharge. Please help. Thank you! First time mom here.