Insurance.

So no judgment please. I had medicaid, I had my son, he's 10 months old now, almost 11 and my so and I found out I'm pregnant again, we are excited and cant wait but I should be around 10 weeks and I havent been to an appointment because apparently I had to renew my coverage. They sent a letter out but I never got it so now I dont know what to do? Can I even set up my regular appointments without it? I want to get in asap so I know everything is going good.