Hey, that sounds exactly like what I have been dealing with. I went this week, for the second time in the past two months, to the ER. They did a full xray and ct but came out and said it all looks great. I dont understand how I feel the way I do if thats true. If you find anything out please let me know! lol, maybe I can pass the info onto the dr at my next ER visit! I was thinking it may be an infection but the nusrse took my blood so they could do tests. SO I would assume they would have found that if it was there. (Sierra pulled out my iv the first time and they had to redo it, then the nurse missed! OWW thought it was funny, lol. maybe not at the time though hehe) Ok, so enough rambling, Im tired and the meds have kicked in. (Dr gave me Xanax but thats another story) HAve a good night all!