Miscarriage w/ fiancé deployed

I found out I was pregnant 1 week after I saw my fiancé (Kit) off. Kit is scheduled to come back in 6 months so I decided that I’d tell him when he gets back. Halfway through his deployment, I got into a car crash(which he knows about) and lost our little peanut. I still call him regularly and everything but he’s noticed that I’m not myself. He comes back in 16 days...do I tell him about peanut??? I don’t wanna see him in pain. Please help ladies!!!