The term “vacation” refers to menstruation, and a vague pain in the stomach before menstruation may be pregnant, or it may be caused by premenstrual syndrome (PMS).
Before menstruation due to the body’s prostaglandins will release too much, can lead to pelvic vasodilatation, then there will be pelvic congestion, easy to stimulate the nerves, resulting in abdominal pain before menstruation or lumbar pain performance.
However, if you have had unprotected sex, you can’t rule out the possibility that pregnancy may cause mild abdominal pain, because after pregnancy, the fertilized egg is deposited, the uterus is enlarged and the hormone level changes, which can also cause abdominal pain.
Therefore, it is not possible to determine whether the abdominal pain is pregnancy or menstruation, if there is an abnormality, it is recommended to consult a doctor in a timely manner to identify the cause and carry out targeted treatment.