Baby christening

So tomorrow my daughter is getting christened. I have a bit of anxiety because I don’t know how she’ll act. Also not sure what to do when baby is fussing during a church service? She’s usually good and I know I’m probably worrying for nothing but just wondering if any moms out there have tips/advice. I think in total the service is 1 hour and a bit. I’m going to bring some toys and stuff to keep her distracted. I’m also going to nurse her right befor. Wish me luck mommas