My cough came back a little today after having tapered off the last two. Dr. Barrett wants to take some more xrays Saturday to see if there's any fluid left in my lungs. If so, I may have to take more furosemide or spironolactone. At least the furosemide will be in pill form; Dad got a new prescription for it today. The liquid has alcohol in it and I don't like the taste. Dad says people should buy it from drugstore.com or some other online pharmacy. Local ones charge way too much.