This is not a government problem ... the various medical associations need to get together and decree that members shall not reverse menopause to produce pregnancy; violation to cause loss of license to practice medicine.
And if they don’t all agree to your proposed decree (which they don’t, and won’t)? And it’s the government that controls the issuance and revocation of medical licenses.
And getting the government involved? How long before the decree comes down that babies born like this are to be retroactively aborted? No, thanks.