Still Bleeding 3 months post partum

Hi there

So I gave birth mid feb, we had to do an emergency c section because my baby wasn't kicking and her heart rate didn't seem right.

I have been bleeding ever since, I stopped bleeding for 5 days 3 weeks ago, thereafter I went for a pap smear, which was clear, and my bleeding started again.

My Gynae says I should take microval to control the bleeding but the instructions say not to take it for in diagnosed bleeding which is exactly what this is.

Has anyone experienced the same?