Susan,
i was on clomid for 6 mths before i conceived my daughter, I was with another gynae at that time.
after my daughter turned 1yr old, i went back to my gynae and took clomid again. this time for one yr and the dosage kept going up and up until max but still not successful.
my gynae then referred me to see Dr loh. i had to wait 3 mths before i could get the 1st appt to see her. then i had to go through all the hsg, hb SA test etc. Dr loh offered us SOIUI or IVF we opted straight for IVF.
Thankfully managed to succeed on the 1st ivf cycle.
many ladies here also try for many yrs liao and faced many failures liao. so dun worry, u'll succeed too.