I have gone through the query and understood your concern. Withdrawal bleeding usually ensues 3-7 days after completion of hormone treatment. Sometimes, it may take as long as ten days. As Duphaston is safe to be used in pregnancy, please do not stress even if it turns out to be a pregnancy. You need to get a trans-vaginal sonogram if you do not see a period even at ten days to know the status of the pelvic organs. Transient hormone imbalances can occur with sudden weight disturbances, stress, infections and use of certain medications. Hope you find this information useful. Take
