Help needed, for lupus, and cluster headaches..

I will try and sumerise a selection of health problems my 49 year old mother is currently experiencing, any help with any of these would be make a massive improvement, to her quality of life,
diagnosed with lupus, sle, for the past 12 years, currently, on 5ml prednisalone, and planquenel,currently musucular pain in arms and servere tiredness, are a big concern.
2. recently diagnosed with cluster headaches, which are overwhelming and cause extreme pain, she is having 2 attacks a day, with auful pressure all over her head, last night making it very hard for her to function, she has has a brain scan, that detected a slightly tilted brain, no treatment for this, just dected as part of the diagnosis, for cluster headaches.
3.Mom has G.O.R.D, which again has flared up quite bad at the moment and she is on a maximum dose of lansoprazole, which doesnt seem to be giving her much relief.

these are our main concerns,
Mom, is 5.8', white british, wheighs approx 11 stones,
allergic to penicilin, she also has a prolapsed bowel, resulting in her needing to take movecall sachets daily to ensure regular bowel movements, plus IBS,
all a little grim, any help would be of benefit, happy to answer any questions, cheers stella.