Brown Discharge at 16 weeks & 3 Days

Taylor

Looking for some advice and piece of mind. My doctors office opens at 8. Waiting for them to open. I woke up this morning and took my normal morning pee. When I got up to wipe... I noticed a drop on the toilet and it was brown. I wiped and my toilet paper was brown. I’m high risk and just started my first shot of Makena progesterone on Friday. Haven’t had sex. Anybody relate?