Till now sometime I have pain in my left side of abdomen and lower back right side some time, previously when I went to doctor they said me it was infection and prescribe me cefuroxime, uriliser, urispas as I previously feel burning sensation sometime and sometime very less urine come and have back pain and pain in lower abdomen and sometime I vomit also and feel full stomach but now I don't feel like that but have to go for urination many time and have pain a little in lower abdomen and back what should I do. I need to get cure well.