WEIRD SMELL 🤢

I AM 7 WEEKS AND 4 DAYS AND I WENT TO THE DOCTOR TO GET MY NORMAL CHECK UP SHE DID ALL THE TEST OF STDS AND INFECTIONS AND EVERYTHING CAME BACK NEGATIVE. I ALSO DID MY TRANSVAGINAL ULTRASOUND RECENTLY AND NOW I HAVE THIS WEIRD DISCHARGE. I HAVE ANOTHER APPOINTMENT THIS THURSDAY WITH MY DOCTOR AGAIN.

WHAT SHOULD I DO IN THE MEAN TIME?