First period after D&C TMI

So I got my first period Friday 6 weeks 3 days after my D&C. It started around 5:30pm It was a very rusty looking red then Saturday it was still rusty red and brown no clots. I had some cramps the first day. Then today I had some brown blood early in the day and now nothing. Did anyone else have a period like this after there D&C? Before I got pregnant I had 7 day heavy periods before birth control ( I got pregnant on the pill) on the pill it was light for 3 days.