Same here Done my check up in 2 hospital, both show normal.. been 4 years already still nothing! But I do have period cramp issue (also went to see doctor in 2 hospital regarding my period cramp, scan and blood test all normal also). Really don know what to do..My husband and I do not have any issues, but we haven gotten a success pregnancy results. It been more than a year ready now. Anyone facing the same. Any suggestions what I should do next.