First period after D&C

Alison, 🌈 👶🏻 born 7/26/19

Hi all, had a D&C; on 4/18 - found out at ultrasound on 4/13 baby only measured just over 6 weeks and was supposed to be 9... anyway I just got my cycle back on Saturday and since Sunday it’s been pretty heavy. Before this, my periods were always pretty light and only one day of heaviness — but it has been heavy now for four days and I’m a little concerned. I’m not bleeding through pads or anything in fact I’m only using 2 a day... but when I pee there’s a lot of blood coming out and all in toilet. I also had a miscarriage in December and don’t remember my first cycle being like this when I had my D&C.; Is this normal to have so much blood?? I heard hour body has to reset and the uterus is shrinking. Hopefully it’s normal and my period will be gone in a few days at least. My cycles have always been regular and if this messes it up I’m gonna be really upset. Thanks!