Over Reacted.

Everyone seems to believe I'm over reacting, I disagree. My grandma was lending me some money so I can afford to buy Vincent's newborn photos, so I got Vincent ready and put him in the car seat. I had a lot of stuff I had to take with me, so me and Jake were loading  up the car. I left Vincent sitting back in the car seat in the middle of the kitchen table while we were outside. The only other person home was Jake's dad, who was sitting a few feet from the table. I assumed that like any day he would just sit there, so he could watch Vincent. I turned away from the car to go get Vincent and noticed Jake's dad walking up the side of the house. Of course I got mad and mumbled "Sure just leave my son alone in the house." So Jake tells me I'm over reacting because nothing is going to happen.Then while we're at my grandma's, she ignored everything I  kept telling her and gave Vincent a bottle of breastmilk with rice cereal. Obviously he should not be having rice cereal because he's only two weeks old. He sucked the bottle down in what felt like a minute. Soon after he starts throwing up. It was going every where. I went to clean it but he kept throwing up and it bounced off the blanket into his face. It got into his eyes, nose, hair and everything. I started panicking and crying because it was in his eyes. Nobody would help me, so I kept crying while trying to clean him. After he finally got cleaned up everyone started telling me I over reacted. Jake came in from helping my dad work on the car and I told him what happened and he agreed that I was over reacting.
I don't think I'm over reacting. Sure the crying wasn't needed but I was scared his vision would be messed up and wasn't sure he could breathe with it in his nose. And I don't want my son left alone with a dog ever. I realize the dog is a big baby and would probably never do anything to hurt anyone but you can never be sure. Sorry I had to vent.