Many sports can easily cause miscarriage, such as long-distance running, long jump, high jump and strenuous sports can cause miscarriage. In the early stages of pregnancy, the embryo is not fully implanted and the adhesions between the placenta and the uterine wall are not strong enough, so if you do exercises that increase abdominal pressure or are too strenuous, it can cause miscarriage. Therefore, it is recommended to avoid strenuous exercise, preferably not to have sex, and not to carry heavy things in the early stages of pregnancy. The embryonic development is more stable in the middle of pregnancy, so you can have a proper sexual life in this period. It is important to note that pregnant women in the late stages of pregnancy try not to engage in strenuous exercise, this period is easy to cause premature birth. If you don’t want to have an unwanted pregnancy, try not to take a sports abortion, so as not to cause hemorrhage and harm to your body. It is recommended to go to a regular hospital for examination and under the guidance of the doctor to carry out the correct method to terminate the pregnancy.