Remove the ring, the hospital general surgical fee in about 100 yuan, depending on the level of the hospital, plus the cost of pre-surgical examination, the oral anti-inflammatory drugs after the operation totaled about 300-400 yuan. IUD removal is usually performed about 3-7 days after the menstrual period has been cleared, and the procedure is simple when the preoperative X-ray or ultrasound determines that the birth control device is in the uterine cavity, the patient is not sexually active, and the vaginal cleanliness is normal. After the operation, pay attention to rest, take antibiotics on time, can not have sex within two weeks to avoid causing infection in the uterine cavity, pay attention to keep warm, do not stay up late, do not labor, do not eat cold, spicy and other stimulating food. If you are preparing for pregnancy, you can start taking oral folic acid.