In order to save your couple’s time and avoid unnecessary visits, the appropriate time and other precautions for couples planning to get pregnant are as follows, please refer to them; if there are still unclear places, you can choose to communicate with me personally through online consultation or telephone consultation before the first visit, and the precautions before telephone consultation can refer to my third article “Precautions for Telephone Consultation”: Shandong University Qilu Hospital For the male partner, the best time to check semen is 3-7 days without semen discharge, and no recent drinking, exertion, smoking, etc. For female partner, the most basic examination items are ultrasound, female endocrinology, tubal lavage or imaging. 1. For those who usually have regular menstrual cycle (i.e. a cycle of about 30 days), it is recommended to come to the hospital on the 9th-12th day of menstrual bleeding to monitor follicles and guide conception. 2. For those who usually have irregular menstrual cycle (i.e. menstrual cycle is too short or prolonged to more than 35 days), it is recommended to come to the hospital on the 2nd-3rd day of menstrual bleeding or on the 21st day of menstrual bleeding to perform internal examination. For those who have irregular menstrual cycle (i.e. short or prolonged menstrual cycle of more than 35 days), it is recommended to come to the hospital on the 2nd-3rd or 21st day of menstrual bleeding for endocrine examination and ultrasound examination on an empty stomach. 3. The imaging is done in the afternoon on Monday, Tuesday, Wednesday and Friday. You need to come to the hospital before 9:00 a.m. on the same day or one day in advance for pre-imaging examination and appointment. Note for first-time consultants or visitors: 1. Please explain the necessary information including: male semen examination; female menstrual status; whether the fallopian tubes are examined or the results of the examination; previous pregnancy and delivery history; 2. Please bring all previous examination reports, especially the imaging film and report, female endocrine examination and male semen examination report. 3. It is best to visit my personal website one day before the visit to confirm my clinic hours and whether there is any temporary suspension. 4. Before the visit, it is recommended to prepare the following questions in advance or print them on paper so that the doctor can understand your situation as soon as possible, including: male semen examination: female menstrual status: whether the fallopian tubes are examined or Test results: Previous pregnancy and delivery history: