The laws regarding doctor-patient confidentiality and disclosure of medical information may vary depending on your jurisdiction. In most places, doctors are required to maintain patient confidentiality and not disclose any medical information without the patient's explicit consent or a legal obligation to do so.
If your wife had an abortion, her medical information would generally be protected by doctor-patient confidentiality. Therefore, your family doctor would not be allowed to disclose any information about her medical history, including the details of an abortion, without her permission.
If you have concerns about your wife's honesty or her claims, it's essential to address them with open communication between the two of you. It may be challenging, but talking honestly about your feelings and concerns can help you gain a better understanding of the situation and work towards finding resolution together.
If you have specific legal concerns or questions about the disclosure of medical information in your jurisdiction, it's best to consult with a legal professional who can provide advice based on the laws in your area.