So, ok-soon all my carts ( prefills) will be empty. Can I put on a 21 mg patch and still hold-puff on empty carts ya think? I know, probly a Dr question, but maybe someone here tried it or found yourself in that position? I have some analogs left but get $ first of month, don't wanna go back to full time analogs (nooooooooo!) Thanks. Love this place.