The blood hCG usually returns to normal at about 9 weeks and no later than 14 weeks if the gravida is completely evacuated by the clearance procedure. Gravidity usually occurs at 2-3 months of menopause with irregular vaginal bleeding, which can be more or less. If there is a large blood vessel rupture, hemorrhage or even shock may occur at any time, which is life-threatening. Therefore, when a staph is found, it needs to be cleared in time. 1 week after cleansing, the blood hCG and ultrasound should be rechecked, if it indicates that the cleansing is not complete and there is still residue in the uterus, the uterus needs to be cleared again. If the residue is still in the uterus, it is necessary to clear the uterus again. After clearing the uterus, it is necessary to use contraception for six months, and one year after clearing the uterus or six months after the blood hCG reaches the normal level, it is possible to get pregnant again, except for the rare familial recurrent staph, the chance of having staph again is not high.