you shouldnt lose hopes becos hopes brings success.
Firstly for ur husb,
scrotal doppler shall be done to r/o varicocele
U need to get ruled out frm PCOD,
u can do regular follicular study
and get iui done at the day of rupture.
If the above said have been done already, u can repeat after a gap with course of
& full confidence with less stress
All the best.