Hi.. I am 24 years old male.. i am suffering from a slight pain in my lower ribs at the right side near my flank area for past 15 days followed by left side for past 11 days.. The pain is not that hurting but its scaring me.. i have pain in the both side of my kidneys.. i have also pain in lower adominal areas.. i had kidney stone 2 years back.. since then i didnt suffer from it.. i drink lots of water.. the color of my urine is yellowish... but still i m having the pain.. i m scared to show the doctor.. kindly advise me.. thanx in advance..