Our expert says:
You and your partner's blood groups would not cause miscarriage. Sometimes the cause cannot be found. Your doctor probably looked for the commonest causes and the fact that these were negative is a good sign. If the miscarriage was after 16 weeks, an incompetent cervix could be the cause and there are tests for this.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.