1. Do not have intercourse after menstruation, after menstruation (Shanghai patients) or the 2nd-3rd day after menstruation (foreign patients can reduce the number of trips to Shanghai), see the clinic, laboratory tests for routine white belt (immediately wait to see the results), after normal, that is, you can open an application form to book tubal intervention (also often abbreviated as: SSG, intubation, guidewire recanalization, etc., said to be the same thing) 2. SSG is generally booked in the clean menstruation (before ovulation) on the 3rd-7th day after menstruation. The SSG procedure usually takes about 15 minutes and is not very painful if the procedure goes well. 4. Precautions after SSG: (1) No intercourse and no tub bathing for 2 weeks after the procedure; (2) Take oral antibiotics for 3-5 days; (3) Pick up the report from the Outpatient Room 104 (Huangpu Campus) / Outpatient Lobby Desk (Yangpu Campus) after 2 working days. If you need interventional film, you need to pick up the report and pay 20 RMB at the outpatient clinic and then pick up the film at the radiology department. (4) Both hospitals are connected by PACS, so you can pick up the report and film from each other (warm tip: you don’t need to go to the other hospital to pick up the report or film in order to see an outpatient, so as to reduce unnecessary travel or delay in registration and consultation). (5) As soon as possible – you can try to conceive in the next menstrual cycle after tubal unblocking. (6) If mild adhesions at the umbilical end or adhesions in the pelvic cavity are found after SSG, you can use some hot compresses and enemas with herbs under the doctor’s guidance. It helps to improve the success rate of conception. (7) If you find that you are trying to conceive successfully (trying to conceive during ovulation improves the success rate of conception), go to the hospital as early as possible to check to rule out ectopic pregnancy. In case of ectopic pregnancy, the earlier it is found, the better the treatment effect will be to minimize the impact of ectopic pregnancy on the fallopian tubes. (8) Successful tubal unblocking is only one part of successful pregnancy. If there are irregular menstruation, poor ovulation, endocrine disorders, poor sperm quality, etc. or other problems, you need to see the appropriate gynecological clinic or endocrine clinic, etc.