 [ Symptoms ] vaginal irritationmy only symptoms are itchy red some discomfortdryness mostly itchy no unusual discharge or smell sex w bf abt 4 nights ago dry & its been uncomfortable redsore no bumps does not hurt to pee no frequent urination discharge or odor it comes and goes through the day mostly irritated when i am working or doing a lot of activity i go commando at the gym i have been itching it took yeast infection medication & finished it last night could it be something serious other then irritation from sweat from the gym touching myself down there too often checking it &irritation from the sex [ Disease ] you cannot adequately or accurately determine a specific cause of vaginal itching or irritation over the internet but the most likely cause would be yeast keep using your vaginal yeast medication including some topical anti yeast cream on your itchy areas if this does not help you may need to see your medical provider for a proper examination