As President of a sub s corp, am I entitled to any proffitt from the company, even if I did not invest money initially?

Officers of a corporation and partners in a partnership owe a fiduciary duty to the shareholders and the other partners, respectively. You have a right to an accounting and a right to examine the corporate books. Even though you did not initially invest any money in the company, if you provided services to the company, or gave the company "capital" in the form of equipment etc. you have "invested" in the company. I offer a free 15-minute phone consultation if you'd like to discuss this matter further. 

Whether you are an owner (shareholder) of the corporation, or merely an employee, your compensation is whatever you agreed to.  If your employment agreement (even if it is not in writing) provides that you are entitled to a share of profits, you are.  If you were a shareholder, and the shareholder's agreement provided that you were entitled to a particular share of profits, you would be.  As a general rule, if you never discussed profit sharing before you took the job, a shareholder would be entitled to a share of profits (generally in proportion to what that shareholder invested, which could depend not only on money invested, but also time, effort, and expertise), and an employee would not.