First time pregnant questions

I have high anxiety that I’m going to do something wrong.. can anyone help me out here?..

1. I’m terrified that I will do something to the baby at work (I’m on my feet and I do use my stomach muscles a bit) I am a baker.

2. How much summer sun can I enjoy?

3. What about cleaning chemicals? For example bleach. At work there is sometimes a sanitizing sink with a splash of bleach in the water.. I’m even terrified to go near it!

It may sound silly but this is my first baby we are talking about ❤️

Help!!!