My daughter-in-law 8 days did not come menstruation and alvine still aches how to return a responsib

Eight days without menstruation, and accompanied by abdominal pain phenomenon, may be the occurrence of threatened abortion or ectopic pregnancy, it is recommended to check the blood hcg value in time to the hospital, determine whether pregnant. If not caused by pregnancy, may be often stay up late, abdominal cold, emotional excitement, mental stimulation caused, there may be some gynecological diseases caused.