Jenna comes in complaining of intense itching in the vaginal area. She also has some itching in the vulvar area. It is really bad after she has intercourse. In gathering her history, she tells you she had an ear infection a few weeks ago and took amoxicillin for it but otherwise, has been healthy. On exam, you note a thick, white, lumpy discharge with the consistency of cottage cheese. The vulva is red and swollen as are the labial folds. There is no strong odor. The most likely diagnosis is:
-Bacterial vaginosis
-Trichomoniasis
-Urinary tract infection
-Vulvovaginal candidiasis