Hi I am a 28yr old woman with an implanon implant in my arm. I have had 2 children and urinary reflux since i was born. The reflux seems to have settled down and i have had quite a few kidney infections in my life. usually it starts as a urine infection for a few days if i don't get onto it it can turn into a kidney infection. I had pains all of a sudden like kidney infection last night and went to the doctor today and there were no signs of a urine infection a fter i had taken ural but i had very high levels of protein in my urine. I undrstand i may need a blood test to test my kidney function but with my history it has never shown this before... can semen from the night before affect the urine sample i gave thedoctor? My doctor has been blazare about my condition before and am worried he isn't being thorough enough considering i have rather bad scaring on my left kidney.