Facebook oversharing of baby photos and ultrasounds led to a blacklash and the rise of private sharing apps like Snapchat. Now there's tons of baby album apps designed to share with and only with who you want. I highly recommend that route. I just searched for "baby photo album" in the App Store or Google Play and picked one. Some even give you the option of putting your photos into a personalized book or DVD.
Reply to How to address grandparents oversharing their grandchildren on social media?