Period after Miscarriage at 9 weeks

Lauren

So I had a d&c on November 29 because of a blighted ovum. I should have been 9 weeks. I just got my first period about a week ago and it started off normal and then it completely stopped for a day and I got really bad cramps and I'm bleeding again. It's not enough to soak through pads so I haven't been too worried but, is it normal to have such a weird period after a miscarriage. I'm on cycle day 7 and still bleeding medium flow?