Implantation bleeding can occurs when fertilized egg implants itself in the uterus. This implantation has no symptom but few ladies can have bleeding in the form of spotting just for one day. If ovulation takes place at mid of the cycle and fertilization within 24 hours of ovulation then fertilized egg can take 8-10 days to implant in uterus. The pregnancy is tested by the presence of a hormone called human chorionic gonadotropin in the urine. This can be done more accurately on the day when you miss your periods on due dates. So, wait your due dates of periods.
