On the first day of IUD insertion, you can walk normally, if the activity is not too much, it will not cause the ring to shift or fall off, and will not induce or aggravate the infection of the pelvic tissue. On the first day of the IUD, it is not recommended to do too much exercise, not strenuous exercise, and the walking time is not recommended to be too long, so as not to cause the ring to shift or fall off due to too much activity. It is normal to have a small amount of bleeding in the vagina in the 3-7 days after the IUD is inserted, mainly due to the stimulation of the endometrium, which leads to the damage of the endometrium and causing bleeding, so pay attention to your personal hygiene, pay attention to the cleanliness of the vulva, and don’t eat raw and cold, spicy and stimulating food. Do not eat cold, spicy and stimulating food. Do not have sex or take a bath within 2 weeks after the IUD is put in place, do not do heavy labor or strenuous exercise within 7 days, and go to the hospital for an ultrasound to check whether the IUD has shifted or fallen out at 1 month, 3 months, 6 months and 12 months after the IUD is put in place.