Cycles after d&c/miscarriage

Taylor • Engaged to my firefighter 🚒👫. 2 fur babies 🐶🐶. 1 Angel baby 👼🏼. Lake of the Ozarks. 🐠#lakelife
How long did it take for your cycles to return to normal after a d&c or natural miscarriage. Before we found out I was pregnant my cycles were 30 days. And since my miscarriage in May my cycles have been 33 days with the exception of one month it was a normal 30 day cycle. It makes it hard to determine if AF is late or on time :(