Nausea after an abortion requires a process, probably half a month before a slow recovery can take place. Because after the abortion surgery, although it helps to remove the pregnancy sac, but the body’s blood HCG value, its recovery needs a process, it may take half a month or even 20 days to recover. When the HCG value slowly returns to normal, such nausea will slowly subside, and even after a normal menstrual period, it will not appear. As much as possible, eat small and frequent meals, so as not to cause malnutrition, which may affect the contraction and recovery of the uterus. At the same time in the abortion surgery, do not carry out absolute bed rest, you can carry out appropriate activities such as walking, which is conducive to the discharge of blood in the uterine cavity, is conducive to the uterus to return to normal quickly, but also conducive to the recovery of HCG, to avoid nausea, vomiting for a longer period of time.