There are many things that can cause
frequent urination. Do you have pain
with your frequency?
I have Interstitial cystitis an inflammatory bladder disease. This can cause frequency
but also has pain. However for us, foods can effect our symptoms. I suggest you watch acidic foods, avoid coffee, alcohol, soda, caffeine, chocolate, cranberries etc. I can give you some food lists for those of us with bladder issues if you pm me, but those are the big ones.
Hope that helps!