17 and pregnant!

So I randomly decided to take a pregnancy test tonight, wasn’t expecting a positive. My period is supposed to come in two days. I already told my mom, and boyfriend. They are both sacred but supporting. I’m terrified! I’m sacred I’m gonna be sick the whole pregnancy. I’m sacred it’s gonna be really painful. I’m scared I’m gonna be a bad mother. I’m scared my boyfriend and me won’t stay together. I’m scared there is gonna be something wrong with my kid (i would love it anyway.) I’m literally terrified. If my period doesn’t come ( it probably won’t.) I’m gonna go take a blood test Friday.

*Update*

Thank you ladies! I have a few more questions! I made a dr appointment for December 11. I will be 8 weeks then. Will they do a ultrasound? My second question is, When should I tell the rest of my Family. My mom wants to wait till the end of January. I’m afraid it will be hard to hide that Lon then I’ll be 11-12 weeks. I’d be hiding it from people I live with, and will see over the holidays.