Need to test the patency of tube before going for oi+fm

Consult to clear your doubts. Follow your doctor.

For healthy pregnancy, the way eggs and sperms of good quality is necessary similarly patent fallopian tubes are necessary as always pregnancy first happen in tube and then carried to uterus in 3 days post ovulation.. So every organ is necessary to test which is taking part in pregnancy... You understand concept how pregnancy happen from your gynac in detail, you will understand the importance of diagnostic test.. Dont worry.

U need to undergo tube test

Hi U are a little mistaken in the concept of ovulation. I shud consult. Tube test is necessary. 

U definitely need the tube test To see if tubes r open or blocked

During ovulation egg comes out from ovary. Passing of egg can not be determined by ovulation studies. It only says that egg is released. For patency of tubes, this tube test is required