First do a B-ultrasound in the hospital to check how long you are pregnant and whether it is suitable for painless abortion (the bladder should be filled before B-ultrasound). Before the operation, you should be on an empty stomach. You can't say that you didn't eat anything. You should eat a small amount of rice porridge. Take a dress with you when you leave the hospital. Don't catch a cold, remember to bring sanitary napkins.
Stop having sex the night before painless abortion, so as not to increase the risk of vaginitis for female friends.
Female friends should also pay attention before painless abortion. They must take a bath first, and then put on clean clothes the day before the abortion. They should also pay attention to the defensive measures against catching a cold, otherwise it will affect the smooth operation.
Wearing underwear and trousers that are easy to put on and take off is also something that female friends should pay attention to before doing abortion surgery.
On the day of painless abortion, you should pay attention to not eating breakfast or drinking water, and you need to ban water and fast for 4 hours. This is mainly because there may be some gastrointestinal reaction after anesthesia during the operation. If a female friend has food in her stomach, it will be spit out and enter the trachea, causing her to suffocate. But you can bring some high-calorie, digestible food and water to eat after surgery.