1. Please note for those who need to have tubal photography: 1. Regular method: Do not have intercourse after menstruation, come between 3 and 7 days after menstruation. 2. On the 4th day of menstruation (the 1st day of bleeding is the 1st day of menstruation), start taking oral Mafulon, one tablet per day (remember to finish 21 days, otherwise it will cause menstrual disorder), and choose to come for examination on Wednesday afternoon 3 days after menstruation is clean, so that the examination can be scheduled in sufficient time. If you are not sure, please make an appointment at the fertility clinic when you first get your period and your doctor will arrange it for you. 2. Tubal radiography is also a surgery, there are certain risks, the doctor will have to talk to you and sign, and also pay attention to the following aspects: 1. 2, before the surgery to do a leucorrhea examination, leucorrhea in the pus cells too much need to be treated first, leucorrhea basically normal before you can do photographic imaging, otherwise easy to get pelvic inflammatory disease. 3.Iodine skin test should be done routinely before surgery. 4, after the surgery, do not have intercourse until the next menstruation clean, also can not sit in the bath and tub bath, must pay attention to hygiene. 5.After surgery, you can take anti-inflammatory drugs for 3 days, such as cephalosporin, tinidazole, or roxithromycin. 6.If you have lower abdominal pain or more vaginal bleeding after surgery, please come to the hospital at any time.