Scheduling an obgyn appointment for the first time?!

I am having a ton of anxiety over this, but I need to schedule an obgyn appointment as I'm 24 and have never been (dumb, I know.. my parents are from another country and this was never something that my mom would have ever spoken to me about). Anyways, I have ridiculous anxiety and I can't help it. I've read up on the exam itself, but nothing about actually making the phone call to schedule the appointment.. ugh 🙈🙈🙈 like do I have to call and ask them if they're taking new patients or can I just tell them I want to schedule an appointment.. I'm so nervous to the point where even thinking about this whole ordeal (making the appointment AND going to it) are going to give me a panic attack. My husband said he wants to go with me because we have unsuccessfully been TTC for 1+ years now, but I think having him go would make me feel even more uncomfortable 😭 the struggle is so real