Planned Parenthood would probably be a good place to go, as they might also be able to point you to some resources for therapy as well.

I see that you came to the US from another country, and it looks like you may be in an arranged marriage? If you have a strong community of people from your country nearby, you could possibly ask around discreetly to see if anyone has a therapist they see who understands these cultural issues. I know that you might not be able to ask other people, but if you can, it might be helpful to find a therapist who understands your background and cultural values.