Welcome to Healthcare Magic
After D&C there could be a complication where the uterus
gets filled with scar tissue which prevents the menstrual blood from coming out of the uterus. You can do as your Doctor to rule out these adhesions by getting an ultrasound
. If the adhesions are present then they can be treated by removal but full results may not be expected and there may be some residual disease. You will need to rule out other causes of lack of menses as well because even hormonal
can cause this.