It is not usually necessary to be accompanied, but of course it is better to be accompanied.
IUD removal is a minor procedure and can be performed in a hospital without an escort. Generally, before removing the IUD, an X-ray or ultrasound examination should be conducted to determine the exact shape and location. It is recommended that you go to the hospital 3-5 days after your menstrual period to have the IUD removed. The whole process of removing the IUD takes about 3-5 minutes and is basically painless.
After the removal of the IUD, pay attention to rest, avoid exertion and cold, eat a light diet, do not eat spicy cold food, change underwear, keep the vulva clean and dry. 2 weeks no coitus to avoid infection, 3 months after the pregnancy can be considered.