R.C.
Sometimes it take as long as 4-6 weeks for your hcg numbers to return to <5 (essentially negative result) after a miscarriage. A D & C would not necessarily change this slow return to "negative" and it has risks for complicating future pregnancy and for causing infection in your uterus. Please be patient and repeat the hcg as directed by your Dr. If the numbers rise, you will be evaluated for gestational trophoblastic disease which is a rare type of tumor that is basically abnormal cell growth in your uterus during a pregnancy. It's important that you avoid pregnancy while you wait for your numbers to return to near zero. I'm so sorry for your loss and for the stress this is causing you. Nurse Midwife Mom