Unexpected

So my period was 3 days late and I decided to take a pregnancy test and tah dah I'm pregnant. I am so confused because before I found out I was pregnant, I had just made up my mind that 2 kids was enough for me. I've had horrible pregnancies and didn't want to go through it again. But here I am pregnant and a little excited. I've been having baby fever for a few months so you can see why I'm excited but we're not in a happy place to bring another child into the world. In all honesty I don't know what to do. So right now I'm just pregnant and confused. I took the test on Saturday and here we are almost a week later and I still haven't come to a conclusion.