Husband problems...

Iv been with my husband for 7 and half years now.. Been married for 11 months.. We are currently TTC but I feel like he's pulled away from me more and more now that wer trying for our first baby... I feel like it's pulling teeth with him to to even BD... Maybe I'm pushing this more than he wants it Caz he won't even try or be as excited as I am about trying for our first baby! Iv tried talking to him and he Saids everything is fine and that he loves me but idk what guy wouldn't want to have sex with their wife? Maybe it's something that I'm wishing so much for that he doesn't want... Which he Said he wanted kids and talked about before we got married so this is nothing new.. Idk so lost and hurt...