so I feel horrible...

I was watching my friends daughter and I had to let my dog out. So I have my 2 month old, her two month old, and my dog. I put her daughter in her car seat and click on it the stroller. And I have my son in the wrap breastfeeding and my dog in the other hand. I was trying to multitask.. Then my son almost fell outta the wrap and started choking so I had to help him. And then my dog got loose and I forgot about the stroller and it flipped over the sidewalk.. 😭😭😭 I started shaking. She ended up not being harmed at all. But I didn't know what to do. I lose all control. This happened 5 hours ago and I'm still shaking.. I'm also too scared to tell them what happened but she didn't get hurt, no bruise, no blood, nothing..