prevention of bladder infection
"I've taken two doses after my gall baldder surgery. The first one left my lips swollen and a bit numb. In about 1 hour, my face felt hot and looked flushed. I felt tingling in my legs. The second time I took it (which was today) after 1hr I felt my face really flushed again and it was red. My chest broke out in a rash. Now I feel flu like symptoms and I have a slight fever. I feel aches all over. I'm calling my doctor on Monday to change antibiotics. I'm not taking this anymore."