I have a very strong odor. I know several months ago i had the same problem and went to the Doctor and they prescribed me antibiotics for bacteria infection. I feel thats what is wrong now so I ordered Macrobid 100mg online. Its not seeming to help. I dont have insurance thats why I ordered online. How would you be able to tell if the precription is not a blank tablet? And is Macrobid right for my infection?