1st Period after giving birth (NSD)

Hi momsh! I'm currently at my 50th day postpartum. Nagstart po ako magtake ng Daphne pills 13 days ago as per OB. Currently mixed feeding si baby. Then nagkaroon na po ako ng period (I think period na po sya due to the flow and color at hindi yung remains ng bleeding after giving birth) 7 days ago after namin mag DO ni lip pero wala po abdominal cramps. Is it normal po to have longer days of period after giving birth? dati kasi 5 days maximum lang ang period ko pero ngayon 7 days na sya and medyo malakas pa yung discharge. Thank you in advance. 😊 #1stimemom #advicepls