Hello, I understand your problem. Inspite of all reports being normal you are facing this problem frequent urination is not a problem untill ist more than 12-15 Times a time. It is quiet a fact that our body needs same amount of water as we excrete more. I suggest you consult endocrinologist for conformation of hormonal alterations. If everything is normal after that consult too then we can say that whatever is happening is your baseline. Thank you