I'am so sorry for your loss. I don't know what you all going through, but i can help . My niece who is only 20 years old is getting married this Saturday, but just last month she & her soon to be husband loss their child to a miscarriage. There are no right words to express on how it feels to lose a child, but in time with God's help it can & will get better. You bothe need each other right now & it's imporatant for the both of you to express to one another just what happen & tell each other how you are feeling about your loss of your little girl. We may never know why God let's us go through things, but it does happen. I lost someone yesterday who i never really got a chance to know, but in my spirit i felt i knew this person for a lifetime. But you & your wife need to talk. I don't know how old your doughter was, but think about the good times you had with her.
Just know that your baby girl would want you mommy & daddy to find away to be haapy & to move on. I'am not saying to give up on her i'am saying celebrate the memories that you had with her. That is what she would want you bothe to do. My heart aches & feels your pain. But in time with God's help & love you both will start to heal & it will get better. Please let God in & let him help you both heal.
My name is Danielle & if you need prayer or need to talk please email me at [email hidden from spammers] & i will be happy to help you both through this. You can email me anytime, anyday, no matter the hour. Please son't hold this end. I'am here if you need someone to talk to. Please let this out. It's what you both need. I'am here for you always.
Your both are in my prayers. God Bless you.

In Christ Jesus,
Danielle