If there is a history of menopause, the following tingling in the stomach from time to time, then it may also have something to do with pregnancy, such as progesterone deficiency in early pregnancy, resulting in contraction of the uterine smooth muscle, so there will be occasional tingling will soon be relieved, or early ectopic pregnancy, it may also lead to localized tingling phenomenon as the number of days of pregnancy increases. It is recommended to go to the hospital for a timely checkup, mainly by taking a blood test for HCG, and if the result is (+), it is recommended to take another blood test every other day. If it doubles, there is a high probability of intrauterine pregnancy. If it doesn’t double, but only rises a little, there is a high probability of ectopic pregnancy. Since the location of the gestational sac may not be visible inside or outside the uterus during ultrasound examination at this time, it is recommended to keep a close eye on the pregnancy.