After an embryo arrest, it is generally necessary to undergo a uterine cleaning procedure. At least half a month of rest is required after the cleaning because the procedure can cause considerable harm to a woman's body. The uterus needs time to recover, so it is best to rest at home for half a month after the uterine cleaning. During this period, it is important to rest, avoid overexertion, and not stay up late. Smoking and drinking are also discouraged. Intercourse should be avoided for a month, and it is crucial to keep the perineal area clean and observe any vaginal bleeding. Generally, bleeding may occur after the cleaning, but it usually does not last more than a week.