i have a strange situation. never in my life had a knee or ankle injury------- 7 days ago i noticed left ankle feel twisted, but had not done anything to cause this. in two days there was grade 5 pain up outside of left shin (same leg) within a day or two it then spread to knee, grade 6 pain. constant..all day long/ within two days, i had the same symptions in the other leg...ankle, shin and knee all at once. grade 7 pain. gets worse every day i have gone from being fine to nearly crippled in 7 days. knees feel like they could give out...can barely walk....its a shuffle. pain is UNBEARABLE/ went to er last night...lousy place...they ruled out DVT.. gave me ultram shot after writing in pain (there for 4 hours) woke up at 430 am,,,,bad pain. im supposed to take 2 / i tried 3 due to pain....over 6 hrs of time i have taken 8 and barely relief.