urinary tract infection
"After never having even a urine infection in my whole 35 years, after having a baby I got 4 uti's in 7 months. Keflex for the first. That worked well. Macrobid for the others. It does make me a little drowsy and have mild sort of "hallucinations" but it does work for me quite well. After the 2nd dose, all of my symptoms are gone. For me, the benefit outweighs the side effects."