Newborn

So I need advice for my anxiety brain.. my new norm is only a day old and I have her on the shakeable similac pro advance formula. (They gave me a bunch today when I came home from the hospital )

I got her to bed earlier and she ate around 9:15 only like 30 CC and then wanted more so around 10 I gave her like 5-10 CC more. (Mind you I have three pre made bottles on my night stand) two were opened because of the two feedings at 9 & 10.

Well I got her to bed and she woke up around 12:30 hungry for a baba so I poured her some and did 30 CC she drank it and as she finished it I realized I gave her the formula that had already been opened for over an hour and I don’t even know which one I grabbed so it could be like 3 hours old..

I am like freaking out, do you think she will be ok? It was only 30 CC so I don’t know if that helps that it was such a small amount but I’m so paranoid.....