Strep Throat

Does anyone know if they test for strep throat at an OBGYN office? Pretty sure I have it and have an OB doctor's appt today, but wasn't sure if a PCP would even see me being 39 weeks pregnant if that's where I needed to go. No one is open right now and just wanting to be ahead of it so I can be the first one at whichever office @ 8am, just seeing if anyone has had experience with this! Thanks! What really sucks is I'm having a scheduled csection Saturday 😭 praying I can get over this crap soon!!!