I was your age when I was pregnant with my son. I had hep c, but I didn't know it at the time.
My son is fine. All grown up with kids of his own. And, no hep c or other problems. He's been the love of my life.
Personally, I think you need to be more concerned with taking methadone while you are pregnant. Medicaid, or no medicaid, wait until you are off the methadone before you think about getting pregnant.
Besides hurting the baby, until you get off the methadone, you're still addicted to drugs.
Edwina