I have a very bad itch down there?

Anna
Hey girls! 
So here's the situation... I started a birth control pill I've been on before in the past and I'm on the placebo pills so I'm bleeding. Anyway it really itches!!! Around and inside my labia minora and vulva is so extremely itchy! I've been using vagisil and it seems to be working a little bit. I've had this happen, before a few times but it always goes away on its own. But it is SO ITCHY! It actually hinders my work performance sometimes cuz I'm constantly in the bathroom itching. Luckily I'm on vacation this time around. But itching the scratch doesn't help at all. There's no smell, and besides my bleeding, no discharge that I can see. In the past I connected it to a UTI but usually my pee burns, it's not burning this time. Any thoughts???
Thanks!!!