Help pls

Ok this is my first pregnancy, i am 18 when my mom found out I was pregnant she kicked me out so now I’m living with my bf . I been told I was 13 weeks because my last period was January I haven’t been to the doctor yet ! My mom left me with nothing but my ID I need to go get checked out like to see if the baby okay , am I able to go to a clinic or hospital? To get the info I need on my baby ? Will it cost upfront ?