Husbands & Infertility

We have been trying for almost a year now with no luck.  My doctor told me it was time to contact an infertility doc.  When I told my husband about our next steps it's like he doesn't think we need it.  "We will deal with that when the time comes" he said.  The time is now?  I feel so alone and I don't get what he even means?  He will not talk about it