I am having e coli in my urine (got to know via Urine culture n routine) and kidney stones. I consulted a physician he prescribed me Potrate mb6 and niftas both once a day for a month. Its been 20 days m taking these medicines, initially for d first 15 days I was feeling better, but later I started feeling feverish, pain in legs n very little pain in stomach all the time. I called up my physician n told him my condition so he said that I would have to get admitted n get injected thrice daily. I don't know about d injection he was talking about. My query is that is there anything serious with e coli infection n kidney stone? Can injections be avoided? Can I get cured with medication?