Hello,
Thanks for joining me on ehealthforum.
The "Feminine itch" that you are having could be due to a possible vaginitis (vaginal infection) if your urine test has come back normal.
Look out for any fouls smelling discharge from vagina or change in your usual vaginal discharge which would signal a possibility of infection.
Discuss with your healthcare provider or gyne doctor in your next about getting a vaginal swab test done which would help to identify the cause for your symptoms. Once the cause is identified, treatment can be directed in the right way to eradicate it.
Take care.