DH sad that I'm not pregnant

Kylee
I know we all get sad when we feel cramps or other signs AF is on her way. My DH has his bad days too. He is sad that we haven't been blessed with kids yet and that I'm not a mom yet. It's so sweet. Today seems to be an extra hard day for him because I started cramping yesterday (same time every month). 
​Any ideas to make him feel better about having to wait another month? I would normally BD to lift his mood, but it makes my cramps worse and that makes him feel worse. I've also tried making him laugh, getting lunch from his favorite place, and trying to get his mind off of it. (Except we TTC women know that there are signs of someone pregnant EVERYWHERE. So that last one isn't so easy.)