Thanks for all your replies.
It has been 3 years and I have tried 3 x IUI and 3 x IVF and all the natural therapies you can think of. I just dont know who to talk to about my next move as if I go to the FS they will say only option is IVF again. But it is sounding more hopeful with the ladies that have had it happen naturally. Congrats by the way for getting your BFPs and lovely Bubs.