I'm in shock... please help. advice needed

So... I'm definitely pregnant... and this wasn't planned... I'm only 22, I'm in college and I do have a full time job. Me and him still live at home and had plans to move out together at the end of the year...

Me and my boyfriend have been in a long relationship, and are completely committed to this pregnancy and we are so excited as well as a little nervous but it's overall so exciting... the only problem is I am absolutely terrified of telling my parents. He is going to be there with me when I decide to tell her. We are telling his parents separate. I'm 5 weeks. Please advice and good thoughts are needed right now.