What Causes Vaginal Dryness With Frequent Urination And Dark Eye Circles?

I've been having severe vaginal dryness. I've been to my gyno and he's checked for everything & I've taken medication for Bacterial Vaginosis. Nothing is working.

I'm only 33 - he said that because my periods are normal it is unlikely that this is due to low estrogen. He put me on estrogen for 2 months to double check but nothing happenend.
I'm really at a loss. I do have frequent pee breaks at night and dark dark circles under my eyes. What could be causing this Vaginal Dryness?