There are painful symptoms associated with having an amniocentesis, just like a shot, and it is usually done in a few minutes. A person’s pain nerves are in the skin, and when the syringe goes into the belly, there will be symptoms of pain. So it’s the same pain as an intramuscular injection shot. If you are afraid of pain you can use lidocaine for local anesthesia. For amniocentesis, local disinfection, ultrasound localization, laying on the cavity towel, further disinfection and then start the injection, and take the amniotic fluid under the instructions of the computer, which is usually done in a few minutes under the operation of the doctor. After amniocentesis, if there are any abnormal symptoms, you need to seek medical attention to clarify the cause and intervene in time to avoid delaying the condition.