<s>[INST] My husband and I both have been waking up in the morning with headaches in the back of our heads, and pain in our necks and shoulders. We ve flipped our mattress and changed pillows three times over the past several months. Some mornings are worse than others. [/INST] Hello, It is better to get examined by a neurologist, rather than blaming the pillows or mattresses. Definitely, your symptoms are not normal and are not related to the pillow or mattress. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Sudhir Kumar, Neurologist </s>