Thank you for posting your query.
Though you may benefit from surgery at L5-S1 disc level, it should be avoided or delayed. This is because surgery is not easy in patient who has already undergone two previous surgeries. The anatomy is distorted and only an experienced surgeon can succeed.
Tere is no need for surgery at T11-T12 level, as the problem is minor.
You should undergo physiotherapy
and use medications such as pregabalin
Dr Sudhir Kumar MD DM (Neurology)
Senior Consultant Neurologist