Welcome Paula,
Like your DH, my DH and I have been ttc for 5 years, just before we got married.
Dh has got 9% good morphology but he has good motility.
I have one blocked tube and very mild PCOS, I say mild cause I still ovulate regularly.
I have been sent down the road of IVF / ICSI.
This one being my first one and I find out results tomorrow.
Although it's very scary, it's also very exciting like you said.
I hope your journey isn't a long one and hope you get success very soon whatever the road lays ahead.
keep posting!