U ought to go to a Chiropractor, if U were highly disappointed wd Physiotherapist. Main Physiotherapy for U : Get Your Iliopsoas muscle stretched both sides. Hot pack on Quads, Interferential therapy +Hot pack +Ultrasonic+ Tens on lower & upper back . Lumber Traction of low weight for 15 days/sittings. And Manual therapy for lower back will be highly effective. Cupping, Dry needling very effective for disc bulge area. Stretching of lumber fascia daily. All this for 15-20 days at least. MRI lower Spine to be done immediately. Exercises can be advised only after examining MRI.
Next Steps
Use Lumbo-sacral Corset whole day wd gap of 1/2 hour sometimes.
Health Tips
Reduce body weight if U R obese