HELP!!! i am 28 yo F and petite....4ft 9. i recently started having excruciating hip pain and the need to pop it. today my left leg went numb and cold...ive visited many docs and had xrays and they all say "its not broken" and send me packing. I KNOW ITS NOT BROKEN!!!! but what is it? im in such severe pain and need some suggestions. i thought it was due to giving birth to 7lb baby 6 months ago....but they all chuckle and say hmmm. THATS ALL I GET!!! i would love some suggestions to look up or research seeing as i have a new doc to see on tuesday 5-5-09. thank you for ur time......