I am so so sorry for your loss
All I can say is, hang in there. Just do what you need to - cry all you need, talk all you need, and take all the time alone or with your OH that you need to, to just mull things over and go through all of the thoughts and feelings that are waiting for you...

I promise it gets better. It will never feel 'right' that you lost your precious baby, because it was not right, It's so unfair, and you will never ever forget the baby that you were expecting...
I was once told, that it is so hard to 'get over' a miscarriage because it is not mourning for memories, it is grieving for the expected joys to come - that never will now - not with that baby anyway.
However, it will get better and in time the pain will lessen. Your baby will never be forgotten, and while it will never be okay to you that you lost your darling baby, you will not always feel so hurt and lost as you do now. The pain does not last forever.
What I'm trying to say (and I'm sorry I'm doing such an awful job of it

) is that you just need to go through all the pain and the days that are coming, and look forward, to a time where you do not hurt so much.

Sorry it's all I can offer and I know it is not the best comfort...
Take care xx