Judy, I just really, really struggled with drinking enough. It was all I could do to force myself to take just the tiniest of sips. I would be very lightheaded, get overcome with nausea, I had no energy and felt horrible. I just felt so awful, all I did was sit around and not want to eat, move or do anything. My husband finally insisted on taking me to the emergency room. I was immediately put on IV fluids and had my infected incision treated. I also ended up with a major uti and kidney infection as a result of being dehydrated. You would have thought I would have learned my lesson and really pushed the fluids, but I ended up in the hospital two more times after that.