I’ve always had floating poop for as long as I could remember. I tried to change my diet so many times but it’s never changed. There have been some instances where it sank but it was rare. Recently I took Cipro for a uti and I’ve been finished with it for over a week and every time I pooped it has been sinking! I know it’s bad if it floats, it means you have too much fat or something in your diet. But I never changed my diet since I took Cipro. It happens with no matter what I eat. I know this might sound like a joke but I’m genuinely concerned about this. Could the antibiotics have done that?