The ongoing thigh pain despite supplements and pain medications suggests you should have a thorough evaluation to identify the exact cause and adjust treatment accordingly.

🩺 Symptoms

• Persistent right thigh pain for 10 days with a history of vitamin D3 and B12 deficiency-related pain.
• Current use of calcium with D3, Neurobion Forte (B vitamins), etoricoxib (a pain reliever), and Akilos-P (aceclofenac + paracetamol) with slow relief.

⚕️ Possible Causes

• Residual or recurrent vitamin deficiencies affecting nerves or muscles.
• Musculoskeletal issues such as muscle strain, nerve compression, or inflammation.
• Side effects or insufficient response to current medications.

🏥 Recommended Next Steps

• Consult an orthopedic specialist or neurologist for a detailed physical exam and possibly imaging or nerve studies.
• Request blood tests to reassess vitamin D3 and B12 levels and rule out other causes.
• Avoid self-adjusting pain medications; follow prescribed doses to prevent side effects.

⚠️ When to Seek Urgent Care

• If you develop worsening pain, numbness, weakness, swelling, or signs of allergic reaction to medications (rash, difficulty breathing).

A specialist doctor can guide further investigations and tailor treatment to your specific condition for better pain control and recovery.To narrow down potential causes, we will need some more information.I understand you've been having right thigh pain for 10 days, similar to a previous vitamin deficiency issue, and are taking supplements and pain medication with slow relief. To better assist you, could you please tell me your age and gender?