Unexplained infertility options

Received a diagnosis of you can call it that of unexplained infertility this week.

Really taking it hard and not sure what to do next. We've been told our only option is <a href="https://glowing.com/glow-fertility-program">IVF</a>.

Is this correct or do we have any other options??

Can anyone offer advice on this feeling very lost, empty and guilty that I can't give my husband a child.