pregnant?

so I'm 20 days late and I took two test two weeks ago that were both positive. I have most of the early pregnancy symptoms. Should we go ahead and start telling people? I'm 16 so I can't go to the doctor without my parents' insurance company notifying them. We are keeping the baby. My boyfriend is 18 with a really good job. On a scale of 1-10 how positive should I be that I am pregnant?