I'm sorry to hear you're experiencing bone pain, weakness, and headaches. These symptoms can arise from various causes, including nutritional deficiencies, infections, or other medical conditions that affect your bones and overall energy levels.

One medication mentioned, Cipcal-500, contains calcium, which is often used to support bone health. However, it's important to understand the underlying reason for your symptoms before starting any treatment.

I strongly recommend you consult an orthopedic specialist or an internal medicine doctor who can evaluate your symptoms thoroughly. They may suggest blood tests, imaging, or other investigations to determine the cause and provide appropriate treatment.

If your symptoms worsen or you experience severe pain, sudden weakness, or persistent headaches, please seek urgent medical attention.To narrow down potential causes, we will need some more information.Please tell me your age and gender. I understand that you have pain in your bones and always feel weak with headaches.