Haven’t been to an OB yet

I’m almost 17 weeks and I still haven’t been in to see my OB yet, because Medicaid is taking forever to accept us. We qualify, they’re just taking forever with our information. My first appointment to see my OB is supposed to be Monday but I have to reschedule for a second time, because we just can’t afford to pay for it ourselves. I’m so stressed out!! Has anyone ever gone this long before having their first OB appointment? Oh yeah, and I’m pregnant with TWINS!!! This is ridiculous! Am I just overreacting?