How long it takes to feel ectopic pregnancy depends on the site of fertilized egg and the time when the symptoms of ectopic pregnancy appear, and needs to be analyzed on a case-by-case basis. Ectopic pregnancy may have symptoms such as menopause, abdominal pain, irregular vaginal bleeding, etc. The time of symptoms varies depending on the site of fertilized egg implantation. When the fertilized egg lays in the abdomen and isthmus of the fallopian tube, the above symptoms will usually appear around 6-8 weeks of pregnancy. If the ectopic pregnancy occurs in the uterine horn, bleeding or sensation may occur around 60 days of pregnancy, and some pregnant women discover it only during ultrasound examinations performed during routine physical examinations. In contrast, ectopic pregnancies that occur in the interstitial tubules may not show symptoms such as abdominal pain until 2-3 months after pregnancy due to the thicker muscular layer of the interstitial tubules. It is usually recommended that when a woman experiences menopause, she should go to the obstetrics and gynecology department of the hospital for ultrasound, blood HCG and other related tests to determine if she is pregnant and if the pregnancy site is normal.