Oh congratulations on your progress! I really wish only the best for you.
Yoga folk believe that all diseases come from the backbone problems. Might be true but organ problems I'd call result of spiritual pollution residing too much in them.
So for the backbone - exercise
For organs - exorcise.
A bit more complicated actually but will get back to it.
Exercising the backbone is tough, neither Tai Ji, nor Yoga quite the right thing.
Callan Pinckney created her system called Callanetics inspired by these and also Pilates and the similar.
Her system is a true wonder. If one can't make 100% length of those movements, 10% is just the right amount since that is what you need. Actually every bit of her techniques is very helpful.
Excruciating, especially in my hips and shins.
Many years ago I attended the astrology health system seminar, here's what I recall, and consider true and faithful:
Pisces - feet
Aquarius - ankles
Capricorn - knees, skin
Sagittarius - hips
Scorpio - Bladder, urine tracts, genitals, nose
Libra - kidneys
Virgo - small intestine
Leo - heart
Cancer - stomach
Gemini - lungs, respiratory tract, hands
Taurus - Teeth
Aries - Head
Saturn - backbone
Neptune - irrational, psychosomatic
Neptune + Mercury - allergies
Moon - left eye
Sun - right eye
would need a right spiritual / magical attitude to fix these
Ruediger Dahlke made books with quite the observations to spiritual cause of diseases. Some of them I found very accurate.