With the second type of abortion - called "surgical abortion" or "in-office abortion" - a doctor does a procedure that removes an embryo or fetus from the woman's uterus. This kind of abortion can be done in different ways, depending on how long the woman has been pregnant. Surgical abortion is simpler, and there are fewer problems that can happen, if it is done earlier on in the pregnancy. The most common form is called an "aspiration abortion" or a "suction curettage." This can be done in a doctor's office or clinic. First the woman's cervix (the top part of the uterus) is dilated (or made bigger). A medical tool is used to suction out everything inside the woman's uterus, including the fetus. If the woman has been pregnant for more than 12 weeks, the doctor first has to dilate the cervix (or make the cervix bigger), usually by putting small sticks into the cervix to help it open up. If another tool, called a curette, has to be used to scrape out tissue that is still inside the uterus, then this form of abortion is sometimes called a "dilation and curettage" (or "D&C").