First period after d&c...need advice

Kim • Mother of 2, my angel baby Levi Dalton & my beautiful baby girl Mia Paige.
I just started my first period since my d&c on 4/5 this weekend. Has anyone experienced a significant heavy flow following their d&c? I can't even go 2 hrs without soaking thru a super. Do u think this is normal? I've never had a flow this heavy.