When is a good time to pack a hospital bag?

Trinity • Mommy to Keanu, Azaleah, & Keenan

Just had a pregnancy scare last night around 11PM and I’m 29weeks almost 30. I know it’s still way too early but while I was getting ready to go to the hospital last night I was not prepared for anything. Baby was not moving and also had breathing problems. I’m back home now baby and I are okay! He’s also moving as well. But just curious when is a good time to start packing a hospital bag!? (: