pains left and right side of stomach
im a 38 yr old female and for the last 5-6 mnths i have been have pain in my sides. this first started on my right side and i did think i was having a appendicitis attack, it was a very sharp pain which didnt last any more than a 6-7 min in length. it was about an 8/9 on the pain scale..it did subside, but keeps comng back from time to time but it is now on both sides so i do know it isnt appendix. i also have numbness &tingling in my left hand and numbness and tingling in my left foot. and find that im itchy often all over. there is no histor of kidney disease, nor am i diabetic. i am worried it could be my kidneys though. Any one else with similar symptoms that could giv me an idea??