Not been diagnosed yet

Hi im Emma, 42.For over 3 months now I have been in pain daily. The pain is in my hands,wrists, knees, inside leg, shoulders , neck , ankles ,feet, It is in different parts of my body at different times. One minute I’m ok then the part affected will start hurting till I cannot walk without limping or pick up things without pain. I have to stay totally still to stop any pain. I’ve had blood and X-ray it’s shows inflammation in my blood haven’t been diagnosed with anything. I have been referred to a rheumatologist but they are saying up to a 33 week wait. The doctor had out me on gabapentin but it doesn’t seem to help. This is really getting me down now . Just want it diagnosed so I can get help with pain. It’s in my jaw now also😩