First time pregnancy help

I found out that I'm pregnant and according to glow, I'm 5 weeks. Who do I call ? I don't have a doctor, but I do have insurance. (I never go to the doctor so never got one).

Can someone help me out? I feel dumb cause I have no idea what I'm doing when it comes to doctors.

Do I just call and say I'm pregnant? lol I have no idea...