This has been diagnosed yrs ago but recently worse, I am living better life no stress but have other medical probs. i have been going hot n cold, sweating, freezing, really bad heads sometimes sick and tingling in arms. i was given tabs but went to 45/30 when i woke up. now i cant get the tablets am wondering i this is dangerous. also i sometimes cant stop peeing and sometimes rarely go on at all..yet i dont drink much in day. wondering what to do, also have lump on right side of neck..when went dr they didn't do anything and the hospital said i was wasting their time, i had pains in chest but was right side and still get them on/off? i hope you can help i am at my wits end.