I woke up this morning and from the waist down, it feels like I have been hit by a bus! My legs are in agony, I'm struggling to walk, stand up or sit down! I didn't do anything yesterday for this to have happened, so what's going on? I've never experienced pain like it and I've had Fibro for a year! I've taken 8 paracetamol (codeine based) 2 tramadol's and 1 amitriptyline, but they have done NOTHING?! I feel the same, if not worse than what I did when I woke up, because being in this much pain has worn me out completely, once I got back from my driving lesson, I have done nothing but sleep! I've seen a few people write about a flare, but I'm not sure what one is, or whether I've had it (yet!) Is this what it could be? I feel like I'm in my 70's, not like a normal 18 year old should feel!