I am really sorry for your health condition..
Thank you for posting your query and welcome to HCM.
I am here to provide you the best solutions.
I read your question completely and have understood it well..
First thing that I need to tell you that,
Excessive
masturbation does not cause back ache..
As far as your symptoms concerned, I would like to tell you these things..
1.
Backache is due to various causes like,
A. Less calcium
B. Prolonged sitting or standing without rest
C. In old age, due to a process of
osteoporosis D. Vitamin D deficiency.
So do not worry about masturbation thing..
Please look for your reasons and try to correct the cause and automatically, you'll be fine..
But, I would like to give you these advices.
1. Drink milk, atleast once a day.
Or, you can take calcium tablets, 500mg twice a day for one month after food. And see the response.
2. You can continue to masturbate, it provides psychological health and well-being.
3. Exercise regularly, especially the ones that improves the back muscle strength.
4. No junk, eat healthy food..
5. Try to take rest.. Or change body positions
6. Take tablet
diclo if you have intolerable pain.
Hope this helps you . Take care.