Okay do i I have a problem with my Medicaid and I'm not sure how to go about fixing it. Back in…

Okay do i I have a problem with my Medicaid and I'm not sure how to go about fixing it. Back in February I was pregnant and signed up for Medicaid and got approved. I ended up having a miscarriage and didn't know I was supposed to tell Medicaid about it. Now I'm pregnant again and still on the Medicaid from that pregnancy. I reapplied when I knew I was pregnant because I thought somehow the doctors office or something would notify Medicaid about the miscarriage and it would be cut off so I would have to reapply. I haven't gotten anything in the mail yet and I applied in July. This Medicaid ends in November which would have been long enough to cover my postpartum check ups with the earlier pregnancy. I don't know if I should call my local office or if I should call an 800 number. I also have no idea who my case worker is or how to find out. This baby is due in March and with my previous c-section the appointments are important so that they can safely determine wether or not i can have a VBAC. And even if not I need the insurance to cover a C-sectiom should I need one.