Pregnancy help!

Hi everyone!!! I just found out I am pregnant and I am shocked!!! I am thankful and excited but really scared! My husband and I have been married for 4 months and we wanted to start trying in a few years but God had other plans! With that being said, I have not been around any pregnant people and do not know much about newborns!! What are you do’s and don’t s of pregnancy!? And your tips for new and young moms!? Thank you!!! I am about 5 weeks along so I know it’s still super early!! I just want to make sure I take care of my body!