Menstruation comes late 3 days can you test pregnancy

Menstruation late to three days, can test pregnancy, but need blood test blood HCG value, if the blood HCG value shows a significant increase, indicating pregnancy. If take urine pregnancy test or do B ultrasound examination, generally not easy to check out. Under normal circumstances, women menstruation ahead of schedule or push back a week or so, are abnormal. Therefore, if women usually menstrual cycle has been very regular, suddenly show menstrual delay for three days, it is recommended that temporarily unnecessary to check whether pregnant, recommended to relax mood, more observation, there may be some factors affecting menstrual cycle, resulting in menstrual delay.