Tips for TTC and pregnancy?

Okay so me and my SO have finally OFFICALLY decided we are ready for a baby! We've been sort or trying for one but weren't really planning it and we OFFICALLY decided today, we are ready for the next step in our lives. I think what was holding us back was me. I want a baby and I'm ready to be a mom... But I am so scared! I don't know a thing about pregnancy I don't know what it feels like and what to look out for. And there's so many questions I have and stuff for the doctors. But I just would appreciate any advice or tips or things to look out for while TTC and just pregnancy at all I should know.