question: i have been experiencing extreme fatigue, severe back pain in my spin the best way to describe is it feels like I have splitters.I have severe foot pain especially in the morning it hurts to walk.I have gained a lot of weight over the last few months mainly in my stomach. I break out in rashes only on my neck like hives.I do not sleep well Im up at least 2 or 3 times a night.These symptoms have been going on off and on over the last year. The pain in my feet  has become quite severe over the last month.