DNA test

I want to get a DNA test for my daughter and her possible father but I’m getting mixed feelings about it, nothing will change between us when we get it, but I’m nervous about it all🤷🏽‍♀️ has anyone else gotten a DNA test done for their child or their self?, what would be the pros and cons?

So update, the test has been ordered, I’m so nervous about what it will say, hopefully find out in a couple weeks