period after mc

Emilee • 💙10-19-18 Liam💙 💕twins 4-4-23💕 Rip3-25-17👼🏻 4-14-22 👼🏻
What was it first period like after your miscarriage? I had a miscarriage on December 23 then the 12-18th I had very light discharge only when I wiped I got light pink/ brown discharge I took a pregnancy test and it said negative. I thought it was implantation but could it of been my period?