1. If the man has not been examined, don't blindly do angiography;
2. You have had tubal surgery 1 year, and you are still not pregnant. You can consider reexamining angiography or direct IVF.
Those who are over 3.40 years old and have decreased ovarian reserve function will directly assist IVF.
4. Dysmenorrhea is serious. If you have endometriosis or adenomyosis, you should have a comparative examination under the guidance of a doctor.
5. Patients who have had tuberculosis, salpingitis or hydrosalpinx should not blindly do angiography.