Itchy vagina

Patient: I am experiencing itching on my clitoris, and sometimes around my vagina. It’s very irritating! I don’t have lots of discharge, I have used Canestan and it goes away temporarily, but comes back about a month later with same symptoms. Sometimes it’s annoying and burning during sex. Im currently living in Germany (originally from Toronto) where my husband works and do not have a dr. yet over here. Can you please help me out on this one?