I Have Been Sick For 4 Or 5 Years And

I have been sick for 4 or 5 years and it just keeps getting worse I have bloated like 45 lbs mostley in the stomache.i never feel good,cant sleep,now my legs are killing me I can hardly walk I have to crawl now pain is starting in my arms, stomache.i have lots of headaches I have been to several doctors and they cant figure it out also they say my white cells are sky high and have been for months,my immune system has been down to I am really sick and don't no what else to do so I thought I would try you guys thank you shirl