To check if you are pregnant, you can go to the gynecology department, reproductive department or Chinese medicine gynecology department in the hospital. The main methods of pregnancy check are urine, blood and ultrasound, urine test can only determine whether the patient is pregnant or not, can not determine the activity of the gestational sac, it is necessary to check after the patient is sure of ovulation and intercourse for 14 days, or in case of uncertainty of ovulation, the test will be more accurate after about 15 days of intercourse. Blood HCG and progesterone test can determine the activity of the gestational sac, can help determine whether the patient is intrauterine or extrauterine pregnancy, when the patient has a pre-eclampsia or a history of miscarriage, can do this test to help determine the situation, and timely treatment of fertility preservation. It is necessary for the patient to determine the ovulation 10 days after the ovulation or not sure of the ovulation, 10 days after coitus to carry out the examination, color ultrasound can help to determine whether the female pregnancy is intrauterine or extrauterine pregnancy, need to carry out the examination in about 40 days after the menopause.