dear sir/mam
yesterday i got up from sleep and i got sudden pain in my lower abdominal region at back side,i tink near my kidney,dont knw exactly in kidney or not,it was paining very badlly and till 1 hr i was waiting so that the pain would vainish but it didn't,i went to doc ,he told me to get tested for blood,urine n sonography,can you please tell me wat could be the reason behind my pain?im very much worried as doc said it could be a kidney infection or stone.please suggest me precautions