i am 26 year old i have tried to conceive last two years. My doctor done all test like ultrasound, ovulation checking, Blood sugar, thyroid, Urine test, Hysterosalpingogram (HSG), endometrial biopsy. All the test report are normal. I dont konw where is actual problem. In this month my doctor give me fertile for five days to the 5th day of my period and duphaston for 10 days two times in a day on the 17th day of my period and codesoft epo capsule for seven days. Please suggest.