I also know what you mean, it was painfull!! I was still working while i experienced this so i had a pillow on my chair and i just kept a heat pack on as much as possible. I didn't actaully go anywhere to treat this i just put up with it. I can't remember exactly when i had it but i'm guessing it was in the last 2 months, one day it was there, it lasted for 2 weeks and then all of a sudden it was gone. It felt like a whole lot longer than 2 weeks but my god i was happy when it was gone, i remember saying to people 'i feel like i could go for a run around the block!!' Good luck!!