There is no trick to keeping the baby in bed with cervical insufficiency, it is important to note that the body is horizontal in bed to avoid gravity putting pressure on the cervix. In general, if a pregnant woman is found to have cervical insufficiency, it is recommended to stay in bed as long as possible. In the process of bed rest, the main thing is to avoid cervical compression and lead to aggravation of the condition, so should pay attention to the body in a horizontal state as far as possible, so as to avoid gravity to make the cervix is compressed. Bed rest is an auxiliary treatment for pregnant women with cervical insufficiency, and the main thing is still the need for cervical cerclage. Women with cervical insufficiency need to go to the hospital as soon as possible after the 14th to 18th week of pregnancy to have a cervical cerclage to preserve the pregnancy. After the cervical cerclage, you should rest in bed. The stitches should be removed at the appropriate week of pregnancy as prescribed by the doctor.