Final answer:
Yellow-colored, foul-smelling vaginal discharge with swelling and abdominal pain is indicative of vaginitis, likely caused by a damp-heat pattern as per TCM or a bacterial infection in Western medical terms.
Step-by-step explanation:
The diagnosis of the patient with yellow-colored vaginal discharge that is sticky, slimy, and foul-smelling, along with swelling and pain in the genital area, abdominal pain, and a red tongue with slimy fur would likely be damp-heat. Symptoms such as discharge that is yellow, gray, or green with foul odor and irritation are indicative of vaginitis, which can be caused by various microorganisms. In this context, a damp-heat pattern is suggested by Traditional Chinese Medicine (TCM) terms and may correspond with a bacterial infection in Western medicine. It is important for the patient to see a healthcare provider for proper diagnosis and treatment.