Hi I am 26. I had pcos and pod was done a year ago but failed to conceive. Now the doctor has suggested IUI and iam on duphaston and folygel dha from day 5 to 25. But iam bleeding from day 19. Is it normal. Should I continue duphaston for next six days or stop and restart on day 5. I was also advised to do follicular study on d2 to ensure ET less than 0.4mm and to check cyst. What to do please advise. Shalu