1.Tubal test: 3-7 days after menstruation, without intercourse, imaging. 2.Endocrine laboratory tests: 2-5 days after menstruation, fasting blood draw. Including follicle stimulating hormone, luteinizing hormone, prolactin, estrogen, progesterone, androgen. 3.Ovulation test: D13-14 days of menstruation, if your menstruation is irregular, your doctor will arrange further according to your menstrual cycle. If you have been living together for 1 year without contraception and infertility, or have had pelvic surgery, and consider that there are tubal adhesions or ovulation disorders, you should do the above tests.