Unfortunately, the insurance options for a woman who is already pregnant are slim. Medicaid is an option if you fall within its income guidelines. See Understanding Medicaid for more information. If you are a college student, your student health center may be able to give you some leads. Read Health plans for college students .
Individual insurance is an option, but an unlikely one.
Since you are already pregnant, an insurer will most likely consider your pregnancy a pre-existing condition and not cover it. If an individual insurer will cover it, you will be charged a much higher premium. See Tips for buying individual coverage and Pregnancy complicates health insurance options . CHIP is a joint federal-state program that provides health benefits for children whose parents can't afford insurance but who make too much for existing welfare programs. See Children's Health Insurance Program .