urinary tract infection
"Took this medication for a UTI I was experiencing for about 4 weeks prior... Had enough so went to my GP. The first night approx 2-3 hours after taking it at 7pm, I had terrible stomach cramps, bloating nausea. Also seemed to get an associated headache and am not feeling hungry, have lost my appetite which is very unusual for me. Just took my third dose each time I've had the same cramps and abdominal discomfort painful sick sensations.. That last about 5-6 hours. Luckily I've had night shift for 3 nights, but now I have to be up early in the morning and hoping the pains don't keep me awake!! As for effectiveness, not certain yet. But my UTI symptoms appear to be relieved this far."