First period after D&C

Hi there, anyone have info on their first period after d&c? Today is 4 weeks to the day and I feel like my period is about to come. I also had very light brown spotting, so I think my body is trying. I had to have cytotec twice 4 days later as my cervix closed. So it's 23 days after the massive clots came out, sorry if tmi. Thank you in advance!