Hi, i have been prescribed Duphaston 10mg - once a day for 10 days, i believe after this is stopped, i will get my periods with in 3-4 days.. from the 2nd day of my period, the dr. has asked me to take Letroz 2.5mg - 1 tablet a day for 5 days... I am asked not to have intercourse during any time of this treatment, but only on 11th, 13th, 15th, 17th only... to have intercourse.. Now my question is - when will i come to knw if I am pregnant and secondly, do i continue Duphaston 10 mg ? and if yes, when should I start with it?? pls help, am confused!