hi i am a 37 year old mother of 4 for the last year i have had a lot kidney infection and blood in urian doctor done bloods and they just came back all ok ,, i do have a lot of back pain ans it comes around to my stomach and its making me feel sick the last few days ,, i am waiting for a scan to be done its not till the 5th of april but i am sick of feeling this way i had a hysterectomy 2 years ago last year i had 1 of my ovaries removed so i have 1 left ,,, everytime i get it i am put on antibiotics and it comes back in about 6 to 10 weeks can anyone tell me is this right and what could me making me get them all the time