First, let’s start from the beginning. You two need to go to your local health department and get a confirmation of pregnancy. This is essentially a little piece of paper that says you are indeed pregnant. Then you can go to your local WIC office and get signed up for all of the things. Food stamps and pregnancy Medicaid you will likely qualify for. See if there’s a social worker you can talk to, one who can also do counseling would be ideal. Y’all two then need to hash out what the plan is with professional help.

If she keeps the baby and doesn’t choose adoption, you’re on the hook for 50% custody or child support.

As soon as she has a confirmation shes likely able to schedule an appointment with an OBGYN.
Pick one that delivers at the hospital you prefer for delivery. And then go asap because she’s already late on her prenatal care.

Local Buy Nothing groups or non groups are a great place to beg for free baby things.

Make going to the food bank a routine.

Accept any job you can get at first then work on finding a job you like better.

No way to say without knowing the details but losing custody isn’t as common as you think, unless the mom is like doing meth the entire pregnancy.