Pregnancy advice

Okay so I’m 21 years old, and have never been pregnant. I took a pregnancy test this morning and it immediately was positive, I freaked out, and took another that was also positive. I know I need to make a prenatal appointment but I don’t have insurance so I doubt any obgyn will take me. I’m not sure what to do or where to start. If anyone could give me any tips about really anything regarding pregnancy and what I need to do I would really really appreciate it.