ive been seeing my gp since dec for tiredness and very bad whole body pain, he told me today he thinks i may have fibro and has given me amiltriptyline 10mg at night! i'm already on prozac as well. my gp has said to go back in 4 weeks to see how i am. but what is the next step is getting diagnosed? do i need to be referred? also what advise would you give me to get though the bad times?