For successful conception to occur, three things are necessary: Normal semen analysis
, patent tubes & regular ovulation. You have checked just one of three. Also 10 months is very short time, as chances of pregnancy
after 12 months of trying are 85%. If you have regular menstrual cycles of 25-30days, you are <35 years old & ultrasound
is not showing any obvious abnormality, you can do tubal patency test (SSG/HSG) & if tubes are open can safely try for pregnancy even without any medication(Except Folic acid
- to prevent abnormalities in baby).