A vague pain in the abdomen 3 days before menstruation is a manifestation of pregnancy, but can not be completely sure whether the pregnancy, but also need to be combined with other circumstances to determine the synthesis.
A vague pain in the abdomen 3 days before menstruation is a manifestation of pregnancy, mainly due to the growth of the fertilized egg in several times will stimulate the uterine wall, which will cause a vague pain; if the female organism is pregnant, the pelvic tissues will be pressed due to the uterus to increase in size, which will also produce a slight pain.
The vague pain in the abdomen 3 days before menstruation may also be related to the presence of gynecological inflammation, such as pelvic inflammatory disease, vaginitis, and so on.
It is recommended to go to the hospital for a blood test to determine whether you are pregnant or not, and there may be other reasons for the pain in the abdomen 3 days before menstruation, so it is recommended to go to the hospital in time to improve the examination to determine the cause of the disease, and then give the targeted treatment or treatment.