If you are trying for past 8 months with all tests normal there is nothing to worry. Most normal Fertile couples take 12 months to conceive.
Next Steps
Take Tablet Letrozole and Adjuvants and Duphaston as prescribed by your doctor
Health Tips
For Male partner take Tablet Fertisper once at bedtime daily for 30 days. Joining with husband using I know kit for detection of ovulation and timed intercourses.
Take I know ovulation test with morning fasting sample urine starting from day 10 of periods onwards.
Joining with husband in women down position with two pillows bellow your buttocks and sleep in the same position for 8 hours after joining to avoid semen trickledown
Use washroom before joining and don’t use wash room for 8 hours after joining to avoid semen trickledown.