Ideas for telling DH your pregnant?

Kayla • Married & we had our perfect baby boy on 03/21/2015, Pierce Huntlee. He was 7lbs 10oz, & 19.5 in 💙
I am not pregnant yet, but looking for something cute to make for my husband when we do get pregnant. I thought about making a card for him. I really HOPE I get pregnant this cycle. I have short periods so I'm thinking I'm going to ovulate next week, glow says the following week but we'll see! My husbands birthday is feb 20. Wouldn't that be perfect? Anyway, I thought about making a card with a small envelope inside with a positive pregnancy test in it? Any other ideas? Baby dust to everyone, and myself! ❤️