Thanks for the query,
You should continue to take Duphaston
tablets 10mg for as long as your doctor recommends, which may be for 5 days, or taken continually for several days a month and repeated each menstrual cycle for several months as needed.
If your doctor has prescribed duphaston for infertility
, then following is the dosage.
Duphaston 10 mg twice daily from day 11 to 25 of the cycle. Treatment should be maintained for at least six consecutive cycles.
If you conceive, it is advisable to continue treatment for the first few months of pregnancy
Hope This helps