Help

My baby daddy walked out on our son and I at the beginning of September. I am currently pregnant with our second child and due the last week of November or the first of December. I don’t have anyone to go with me to the hospital but I need an adult to be able to supervise my 10 month old son in the delivery room, as he will be coming with me. What can I do? Who can I ask? I live in El Paso, TX..